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Oval|Lab Grown|IGI

3.38ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG805610567

Certificate IGI LG805610567

Diamond specifications and retailer prices

From $2,528 USD
Save $15,352 USD (86%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $17,880 USD at Brilliant Earth
View at Brilliant Earth

About this 3.38ct lab-grown oval diamond

This 3.38ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805610567 or 805610567. Listed at 28 retailers, with prices from $2,528 to $17,880 at Brilliant Earth, a $15,352 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

3.38
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805610567
Dimensions12.52 × 8.47 × 5.19 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
12.52 mm8.47 mm3.38 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805610567
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
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: Sep 29
Current: $17,880 USD|Low: $2,044 USD|High: $17,930 USD|Avg: $6,873 USD|-0.3%
Brilliant Earth
Retailer 2
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September 29, 2026
Retailer 15$2,044 USD
Retailer 7$2,880 USD
Retailer 18$2,933 USD
Retailer 8$3,095 USD
Retailer 21$3,196 USD
Retailer 19$3,241 USD
Retailer 4$3,956 USD
Retailer 2$4,044 USD
Retailer 6$4,190 USD
Retailer 12$4,323 USD
Retailer 20$4,339 USD
Retailer 5$4,776 USD
Retailer 23$5,563 USD
Retailer 13$6,687 USD
Retailer 3$7,287 USD
Retailer 17$7,948 USD
Retailer 22$8,463 USD
Retailer 11$8,624 USD
Retailer 14$10,233 USD
Retailer 10$12,715 USD
Retailer 9$14,062 USD
Retailer 16$16,198 USD
Brilliant Earth$17,880 USD

37 data points across 23 retailers

28 retailers$2,528 USD to $17,880 USD

A
Cheapest Retailer
-
$2,528 USD
A
Retailer 2
-
$2,751 USD
View
A
Retailer 3
-
$2,857 USD
View
Price last confirmed 19 days ago
A
Retailer 4
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$2,880 USD
View
A
Retailer 5
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$2,892 USD
View
A
Retailer 6
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$2,933 USD
View
A
Retailer 7
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$3,095 USD
View
A
Retailer 8
-
$3,196 USD
View
A
Retailer 9
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$3,241 USD
View
B+
Retailer 10
-
$3,956 USD
View
B+
Retailer 11
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$4,031 USD
View
B+
Retailer 12
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$4,053 USD
£3,191 GBP
View
B+
Retailer 13
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$4,190 USD
View
B+
Retailer 14
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$4,323 USD
CA$6,005 CAD
View
B+
Retailer 15
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$4,339 USD
€4,132 EUR
View
B+
Retailer 16
-
$4,776 USD
A$7,348 AUD
View
B+
Retailer 17
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$5,563 USD
£4,380 GBP
View
B
Retailer 18
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$6,687 USD
ZAR 108,026 ZAR
View
B
Retailer 19
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$7,287 USD
View
B
Retailer 20
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$7,390 USD
View
B
Retailer 21
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$7,948 USD
£6,258 GBP
View
B
Retailer 22
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$8,463 USD
View
Price last confirmed 8 days ago
B
Retailer 23
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$8,624 USD
View
B
Retailer 24
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$10,233 USD
View
B
Retailer 25
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$12,715 USD
View
B
Retailer 26
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$14,349 USD
View
B
Retailer 27
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$16,198 USD
View
Most Expensive
B
Brilliant Earth
20481224A · Sep 29
$17,880 USD
View
27 more retailers have this diamond
Prices start from $2,528 USDSave up to $15,352 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
3.38ct Oval
$2,528 USD