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Oval|Lab Grown|IGI

4.96ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG811671685

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811671685

Diamond specifications and retailer prices

From $812 USD
As of October 29, 2026
Save $6,666 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,478 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 4.96ct lab-grown oval diamond

This 4.96ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811671685 or 811671685. Listed at 13 retailers as of October 29, 2026, with prices from $812 to $7,478, a $6,666 spread on the same certified stone. Frank Darling lists it at $7,478. 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

4.96
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811671685
Dimensions13.43 × 9.89 × 6.01 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.43 mm9.89 mm4.96 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811671685
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,478 USD|Low: $799 USD|High: $11,870 USD|Avg: $3,804 USD|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$812 USD
Retailer 11$884 USD
Retailer 5$993 USD
Retailer 4$1,519 USD
Retailer 7$1,520 USD
Retailer 9$2,166 USD
Retailer 8$2,226 USD
Retailer 3$2,924 USD
Retailer 6$3,546 USD
Retailer 2$5,880 USD
Retailer 10$7,210 USD
Frank Darling$7,478 USD

27 data points across 12 retailers

13 retailers$812 USD to $7,478 USD

A
Cheapest Retailer
-
$812 USD
A
Retailer 2
-
$884 USD
View
A
Retailer 3
-
$993 USD
£782 GBP
View
A
Retailer 4
-
$1,519 USD
View
A
Retailer 5
-
$1,520 USD
View
A
Retailer 6
-
$2,166 USD
View
Retailer 7
-
$2,226 USD
A$3,425 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$2,924 USD
View
B+
Retailer 9
-
$3,520 USD
View
B+
Retailer 10
-
$3,546 USD
£2,792 GBP
View
Retailer 11
-
$5,880 USD
View
Price under review
B
Retailer 12
-
$7,210 USD
View
Most Expensive
B
Frank Darling
LGOV40-92279UD · Oct 29
$7,478 USD
View
12 more retailers have this diamond
Prices start from $812 USDSave up to $6,666 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
4.96ct Oval
$812 USD