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Oval|Lab Grown|IGI

4.16ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692559364

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692559364

Diamond specifications and retailer prices

From $2,894 USD
As of October 31, 2026
Save $15,894 USD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $18,788 USD at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

About this 4.16ct lab-grown oval diamond

This 4.16ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692559364 or 692559364. Listed at 23 retailers as of October 31, 2026, with prices from $2,894 to $18,788, a $15,894 spread on the same certified stone. Mervis Diamond Importers lists it at $18,788. 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

4.16
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692559364
Dimensions13.01 × 9.05 × 5.59 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
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
13.01 mm9.05 mm4.16 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692559364
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $18,788 USD|Low: $2,066 USD|High: $20,410 USD|Avg: $7,841 USD
Mervis Diamond Importers
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
November 1, 2026
Retailer 5$2,894 USD
Retailer 6$2,999 USD
Retailer 4$3,145 USD
Retailer 18$3,160 USD
Retailer 8$4,190 USD
Retailer 17$4,400 USD
Retailer 2$4,435 USD
Retailer 20$4,671 USD
Retailer 7$5,715 USD
Retailer 14$7,046 USD
Retailer 16$7,103 USD
Retailer 19$8,005 USD
Retailer 11$8,290 USD
Retailer 15$8,401 USD
Retailer 9$9,499 USD
Retailer 13$11,050 USD
Retailer 3$11,165 USD
Retailer 12$11,533 USD
Retailer 10$17,780 USD
Mervis Diamond Importers$18,788 USD

43 data points across 20 retailers

23 retailers$2,894 USD to $18,788 USD

Retailer 1
-
$2,482 USD
Price last confirmed 30 days ago
Retailer 2
-
$2,812 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$2,894 USD
View
Final sale: no returns
Retailer 4
-
$2,999 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$3,145 USD
View
A
Retailer 6
-
$3,160 USD
View
A
Retailer 7
-
$4,190 USD
View
A
Retailer 8
-
$4,400 USD
View
A
Retailer 9
-
$4,435 USD
£3,492 GBP
View
Retailer 10
-
$4,550 USD
View
Price last confirmed 24 days ago
A
Retailer 11
-
$4,671 USD
View
A
Retailer 12
-
$5,715 USD
£4,500 GBP
View
B+
Retailer 13
-
$7,046 USD
ZAR 113,821 ZAR
View
Retailer 14
-
$7,103 USD
A$10,927 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$8,005 USD
View
B+
Retailer 16
-
$8,290 USD
View
B+
Retailer 17
-
$8,401 USD
£6,615 GBP
View
B+
Retailer 18
-
$9,499 USD
View
B+
Retailer 19
-
$11,050 USD
View
B
Retailer 20
-
$11,165 USD
View
B
Retailer 21
-
$11,533 USD
View
B
Retailer 22
-
$17,780 USD
View
Most Expensive
B
Mervis Diamond Importers
1985409305 · Oct 31
$18,788 USD
View
22 more retailers have this diamond
Prices start from $2,894 USDSave up to $15,894 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.16ct Oval
$2,894 USD