Cushion|Lab Grown|IGI

0.91ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG833630479

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG833630479

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of October 30, 2026
Save $1,150 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,330 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.91ct lab-grown cushion diamond

This 0.91ct lab-grown cushion 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 LG833630479 or 833630479. Listed at 13 retailers as of October 25, 2026, with prices from $179 to $1,330, a $1,150 spread on the same certified stone. MOH London lists it at $1,330. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833630479
Dimensions6.78 × 5.04 × 3.16 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm5.04 mm0.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG833630479
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 62.7%

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 30
Current: $1,330 USD|Low: $140 USD|High: $1,336 USD|Avg: $455 USD|+1.2%
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
Retailer 14
October 31, 2026
Retailer 3$143 USD
Retailer 13$179 USD
Retailer 9$208 USD
Retailer 10$265 USD
Retailer 12$277 USD
Retailer 14$304 USD
Retailer 6$321 USD
Retailer 11$370 USD
Retailer 2$389 USD
Retailer 4$441 USD
Retailer 5$460 USD
Retailer 7$460 USD
Retailer 8$484 USD
MOH London$1,330 USD

40 data points across 14 retailers

13 retailers$179 USD to $1,330 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
A
Retailer 2
-
$208 USD
£164 GBP
View
A
Retailer 3
-
$265 USD
£208 GBP
View
A
Retailer 4
-
$277 USD
€264 EUR
View
A
Retailer 5
-
$304 USD
View
A
Retailer 6
-
$321 USD
View
B+
Retailer 7
-
$370 USD
£292 GBP
View
B+
Retailer 8
-
$389 USD
View
B+
Retailer 9
-
$441 USD
SGD 596 SGD
View
Retailer 10
-
$460 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$460 USD
View
B+
Retailer 12
-
$484 USD
View
Most Expensive
B
MOH London
LG833630479 · Oct 25
$1,330 USD
£1,047 GBP
View
12 more retailers have this diamond
Prices start from $179 USDSave up to $1,150 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
0.91ct Cushion
$179 USD