CaratHunter
Plans
Cushion|Lab Grown|IGI

1.03ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG753511124

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753511124

Diamond specifications and retailer prices

From $267 USD
As of November 1, 2026
Save $835 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,102 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG753511124 or 753511124. Listed at 12 retailers as of November 1, 2026, with prices from $267 to $1,102, a $835 spread on the same certified stone. MOH London lists it at $1,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753511124
Dimensions6.93 × 5.28 × 3.57 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.93 mm5.28 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG753511124
Side View
Table 66.0%Crown 35.2°Girdle: MED-STKPavilion 43.3°Culet: NoneDepth 67.6%

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: Nov 1
Current: $1,102 USD|Low: $267 USD|High: $1,115 USD|Avg: $559 USD|+4.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 9$267 USD
Retailer 5$289 USD
Retailer 4$333 USD
Retailer 7$387 USD
Retailer 6$407 USD
Retailer 10$423 USD
Retailer 2$429 USD
Retailer 8$495 USD
Retailer 3$809 USD
Retailer 11$930 USD
Retailer 12$931 USD
MOH London$1,102 USD

41 data points across 12 retailers

12 retailers$267 USD to $1,102 USD

A
Cheapest Retailer
-
$267 USD
A
Retailer 2
-
$289 USD
£227 GBP
View
A
Retailer 3
-
$333 USD
HK$2,600 HKD
View
A
Retailer 4
-
$387 USD
€369 EUR
View
A
Retailer 5
-
$407 USD
ZAR 6,574 ZAR
View
Retailer 6
-
$423 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$429 USD
£337 GBP
View
B+
Retailer 8
-
$495 USD
View
B
Retailer 9
-
$809 USD
SGD 1,093 SGD
View
B
Retailer 10
-
$930 USD
£732 GBP
View
B
Retailer 11
-
$931 USD
View
Most Expensive
B
MOH London
LG753511124 · Nov 1
$1,102 USD
£868 GBP
View
11 more retailers have this diamond
Prices start from $267 USDSave up to $835 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
1.03ct Cushion
$267 USD