Oval|Lab Grown|IGI

3.89ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG794675922

Certificate IGI LG794675922

Diamond specifications and retailer prices

From $2,880 USD
Save $15,890 USD (85%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $18,770 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794675922 or 794675922. Listed at 28 retailers, with prices from $2,880 to $18,770 at Do Amore Diamonds, a $15,890 spread on the same certified stone. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.89
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794675922
Dimensions13.18 × 8.84 × 5.41 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.18 mm8.84 mm3.89 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794675922
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 2
Current: $18,770 USD|Low: $2,289 USD|High: $18,830 USD|Avg: $7,196 USD|-0.3%
Do Amore Diamonds
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October 2, 2026
Retailer 13$2,880 USD
Retailer 3$3,117 USD
Retailer 15$3,268 USD
Retailer 2$3,359 USD
Retailer 7$3,432 USD
Retailer 6$3,480 USD
Retailer 23$3,640 USD
Retailer 21$3,850 USD
Retailer 26$4,118 USD
Retailer 22$4,281 USD
Retailer 12$4,799 USD
Retailer 8$4,899 USD
Retailer 20$5,099 USD
Retailer 24$5,232 USD
Retailer 17$5,355 USD
Retailer 14$5,867 USD
Retailer 25$8,755 USD
Retailer 16$9,154 USD
Retailer 11$9,481 USD
Retailer 4$9,602 USD
Retailer 27$9,853 USD
Retailer 10$10,047 USD
Retailer 9$10,911 USD
Retailer 5$13,434 USD
Retailer 18$15,780 USD
Retailer 19$15,953 USD
Do Amore Diamonds$18,770 USD

31 data points across 27 retailers

28 retailers$2,880 USD to $18,770 USD

A
Cheapest Retailer
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$2,880 USD
A
Retailer 2
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$3,117 USD
View
A
Retailer 3
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$3,209 USD
View
Price last confirmed 20 days ago
A
Retailer 4
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$3,268 USD
View
A
Retailer 5
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$3,359 USD
View
A
Retailer 6
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$3,432 USD
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A
Retailer 7
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$3,480 USD
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A
Retailer 8
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$3,640 USD
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Retailer 9
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$3,850 USD
CA$5,347 CAD
View
A
Retailer 10
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$4,118 USD
View
A
Retailer 11
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$4,281 USD
View
B+
Retailer 12
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$4,799 USD
View
B+
Retailer 13
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$4,899 USD
View
B+
Retailer 14
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$5,099 USD
€4,856 EUR
View
Price last confirmed 48 days ago
B+
Retailer 15
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$5,239 USD
£4,125 GBP
View
B+
Retailer 16
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$5,355 USD
A$8,238 AUD
View
B+
Retailer 17
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$5,867 USD
£4,620 GBP
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B
Retailer 18
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$8,755 USD
ZAR 141,431 ZAR
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B
Retailer 19
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$9,154 USD
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B
Retailer 20
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$9,481 USD
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B
Retailer 21
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$9,602 USD
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B
Retailer 22
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$9,853 USD
£7,758 GBP
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B
Retailer 23
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$10,047 USD
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B
Retailer 24
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$10,911 USD
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B
Retailer 25
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$13,434 USD
View
B
Retailer 26
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$15,780 USD
View
B
Retailer 27
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$15,780 USD
View
Price last confirmed 18 days ago
Most Expensive
B
Do Amore Diamonds
20-E79842 · Oct 2
$18,770 USD
View
27 more retailers have this diamond
Prices start from $2,880 USDSave up to $15,890 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing.

A
3.89ct Oval
$2,880 USD