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Oval|Lab Grown|IGI

0.99ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG771611271

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771611271

Diamond specifications and retailer prices

From $348 USD
As of October 28, 2026
Save $599 USD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $947 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771611271 or 771611271. Listed at 7 retailers as of October 28, 2026, with prices from $348 to $947, a $599 spread on the same certified stone. MOH London lists it at $947. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771611271
Dimensions7.92 × 5.78 × 3.52 mm
L/W Ratio1.37
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
7.92 mm5.78 mm0.99 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771611271
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 42.7°Culet: NoneDepth 60.9%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $947 USD|Low: $303 USD|High: $960 USD|Avg: $545 USD|+10.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 3$348 USD
Retailer 4$349 USD
Retailer 2$356 USD
Retailer 7$364 USD
Retailer 5$518 USD
Retailer 6$703 USD
Retailer 8$940 USD
MOH London$947 USD

38 data points across 8 retailers

7 retailers$348 USD to $947 USD

A
Cheapest Retailer
-
$348 USD
A
Retailer 2
-
$356 USD
£280 GBP
View
A
Retailer 3
-
$364 USD
View
B+
Retailer 4
-
$518 USD
View
B
Retailer 5
-
$703 USD
View
B
Retailer 6
-
$940 USD
View
Most Expensive
B
MOH London
LG771611271 · Oct 29
$947 USD
£746 GBP
View
6 more retailers have this diamond
Prices start from $348 USDSave up to $599 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
0.99ct Oval
$348 USD