Cushion|Lab Grown|IGI

1.05ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG819624853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG819624853

Diamond specifications and retailer prices

From $186 USD
As of October 25, 2026
Save $468 USD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $875 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819624853 or 819624853. Listed at 12 retailers as of October 25, 2026, with a 252% 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

1.05
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819624853
Dimensions7.24 × 5.04 × 3.34 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.04 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819624853
Side View
Table 63.0%Crown 35.9°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 66.3%

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 25
Current: $875 USD|Low: $186 USD|High: $1,006 USD|Avg: $506 USD|-2.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 11$186 USD
Retailer 5$312 USD
Retailer 7$315 USD
Retailer 10$342 USD
Retailer 8$351 USD
Retailer 2$400 USD
Retailer 6$456 USD
Retailer 12$514 USD
Retailer 9$597 USD
Retailer 3$654 USD
MOH London$875 USD
Retailer 4$1,006 USD

41 data points across 12 retailers

12 retailers$186 USD to $654 USD

A
Cheapest Retailer
-
$186 USD
A
Retailer 2
-
$218 USD
HK$1,700 HKD
View
A
Retailer 3
-
$312 USD
£246 GBP
View
A
Retailer 4
-
$315 USD
ZAR 5,084 ZAR
View
A
Retailer 5
-
$342 USD
View
A
Retailer 6
-
$351 USD
View
A
Retailer 7
-
$400 USD
£315 GBP
View
A
Retailer 8
-
$456 USD
A$701 AUD
View
B+
Retailer 9
-
$514 USD
SGD 694 SGD
View
B+
Retailer 10
-
$597 USD
View
B+
Retailer 11
-
$654 USD
View
Most Expensive
B
MOH London
LG819624853 · Oct 21
$875 USD
£689 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $186 USDSave up to $468 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
1.05ct Cushion
$186 USD