CaratHunter
Plans
Cushion|Lab Grown|IGI

1.00ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG780658849

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780658849

Diamond specifications and retailer prices

From $269 USD
€256 EUR
As of October 29, 2026
Save $966 USD (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,234 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780658849 or 780658849. Listed at 11 retailers as of October 29, 2026, with prices from $269 to $1,234, a $966 spread on the same certified stone. MOH London lists it at $1,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
G
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.2°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780658849
Dimensions7.16 × 5.17 × 3.35 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.16 mm5.17 mm1.00 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG780658849
Side View
Table 63.0%Crown 37.2°Girdle: STK-THKPavilion 35°Culet: NoneDepth 64.8%

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 29
Current: $1,234 USD|Low: $163 USD|High: $1,275 USD|Avg: $402 USD|-3.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3$163 USD
Retailer 8$181 USD
Retailer 6$269 USD
Retailer 7$279 USD
Retailer 12$286 USD
Retailer 5$302 USD
Retailer 9$306 USD
Retailer 11$395 USD
Retailer 4$519 USD
Retailer 10$530 USD
Retailer 2$777 USD
MOH London$1,234 USD

33 data points across 12 retailers

11 retailers$269 USD to $1,234 USD

Retailer 1
-
$181 USD
£143 GBP
Price last confirmed 14 days ago
A
Retailer 2
-
$269 USD
€256 EUR
View
A
Retailer 3
-
$279 USD
£220 GBP
View
B+
Retailer 4
-
$286 USD
View
A
Retailer 5
-
$302 USD
£238 GBP
View
A
Retailer 6
-
$306 USD
View
A
Retailer 7
-
$395 USD
View
Retailer 8
-
$519 USD
View
Price last confirmed 87 days ago
B+
Retailer 9
-
$530 USD
View
Retailer 10
-
$777 USD
£612 GBP
View
Most Expensive
B
MOH London
LG780658849 · Oct 29
$1,234 USD
£972 GBP
View
10 more retailers have this diamond
Prices start from $269 USDSave up to $966 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
1.00ct Cushion
$269 USD