CaratHunter
Plans
Cushion|Lab Grown|IGI

0.91ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG770685347

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG770685347

Diamond specifications and retailer prices

From $179 USD
HK$1,400 HKD
As of October 30, 2026
Save $291 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,293 USD at MOH London · As of October 21, 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 LG770685347 or 770685347. Listed at 14 retailers as of October 24, 2026, with a 162% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.8°
Pavilion angle31.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685347
Dimensions6.54 × 4.90 × 3.20 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm4.90 mm0.91 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685347
Side View
Table 61.0%Crown 34.8°Girdle: MED-THKPavilion 31.2°Culet: NoneDepth 65.3%

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 30
Current: $1,293 USD|Low: $139 USD|High: $1,316 USD|Avg: $472 USD|-0.6%
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
Retailer 15
October 25, 2026
Retailer 3$139 USD
Retailer 9$201 USD
Retailer 2$271 USD
Retailer 11$295 USD
Retailer 8$302 USD
Retailer 15$320 USD
Retailer 12$336 USD
Retailer 10$374 USD
Retailer 5$398 USD
Retailer 4$431 USD
Retailer 13$460 USD
Retailer 6$477 USD
Retailer 14$660 USD
Retailer 7$823 USD
MOH London$1,293 USD

36 data points across 15 retailers

14 retailers$179 USD to $470 USD

A
Cheapest Retailer
-
$179 USD
HK$1,400 HKD
Retailer 2
-
$201 USD
£158 GBP
View
Price last confirmed 7 days ago
A
Retailer 3
-
$271 USD
€258 EUR
View
Retailer 4
-
$295 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$302 USD
£237 GBP
View
Price last confirmed 7 days ago
A
Retailer 6
-
$320 USD
View
Retailer 7
-
$336 USD
£264 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$374 USD
View
B+
Retailer 9
-
$398 USD
View
Retailer 10
-
$431 USD
SGD 582 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$460 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$470 USD
View
Retailer 13
-
$660 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG770685347 · Oct 21
$1,293 USD
£1,018 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from $179 USDSave up to $291 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