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Round|Lab Grown|IGI

0.99ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG797669354

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797669354

Diamond specifications and retailer prices

From $166 USD
As of November 1, 2026
Save $794 USD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $960 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797669354 or 797669354. Listed at 18 retailers as of November 1, 2026, with prices from $166 to $960, a $794 spread on the same certified stone. MOH London lists it at $960. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797669354
Dimensions6.45 × 6.47 × 3.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.47 mm0.99 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797669354
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 1
Current: $960 USD|Low: $166 USD|High: $1,101 USD|Avg: $438 USD|-12.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
November 2, 2026
Retailer 16$166 USD
Retailer 7$185 USD
Retailer 9$192 USD
Retailer 6$205 USD
Retailer 3$278 USD
Retailer 4$341 USD
Retailer 11$359 USD
Retailer 12$363 USD
Retailer 14$373 USD
Retailer 10$385 USD
Retailer 17$446 USD
Retailer 13$511 USD
Retailer 2$544 USD
Retailer 5$660 USD
Retailer 15$672 USD
Retailer 8$714 USD
MOH London$960 USD

33 data points across 17 retailers

18 retailers$166 USD to $960 USD

A+
Cheapest Retailer
-
$166 USD
A
Retailer 2
-
$192 USD
View
A
Retailer 3
-
$205 USD
View
Retailer 4
-
$233 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$278 USD
View
A
Retailer 6
-
$341 USD
View
A
Retailer 7
-
$359 USD
View
A
Retailer 8
-
$363 USD
View
A
Retailer 9
-
$373 USD
View
A
Retailer 10
-
$385 USD
View
B+
Retailer 11
-
$446 USD
View
B+
Retailer 12
-
$511 USD
View
B+
Retailer 13
-
$544 USD
View
B+
Retailer 14
-
$660 USD
View
B+
Retailer 15
-
$672 USD
View
B
Retailer 16
-
$714 USD
View
Retailer 17
-
$772 USD
View
Price last confirmed 149 days ago
Most Expensive
B
MOH London
LG797669354 · Nov 1
$960 USD
£756 GBP
View
17 more retailers have this diamond
Prices start from $166 USDSave up to $794 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 Round
$166 USD