Asscher|Lab Grown|IGI

1.03ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG768679318

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG768679318

Diamond specifications and retailer prices

From $330 USD
As of November 1, 2026
Save $607 USD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $937 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher 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 LG768679318 or 768679318. Listed at 10 retailers as of November 1, 2026, with prices from $330 to $937, a $607 spread on the same certified stone. MOH London lists it at $937. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768679318
Dimensions5.75 × 5.68 × 3.56 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.75 mm5.68 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768679318
Side View
Table 64.0%Crown 34.9°Girdle: MediumPavilion 38°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: Nov 1
Current: $937 USD|Low: $330 USD|High: $947 USD|Avg: $513 USD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 5$330 USD
Retailer 3$350 USD
Retailer 2$354 USD
Retailer 8$362 USD
Retailer 4$381 USD
Retailer 7$518 USD
Retailer 9$620 USD
Retailer 6$700 USD
MOH London$937 USD

43 data points across 9 retailers

10 retailers$330 USD to $937 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$350 USD
€333 EUR
View
A
Retailer 3
-
$354 USD
£279 GBP
View
A
Retailer 4
-
$362 USD
View
A
Retailer 5
-
$381 USD
£300 GBP
View
B+
Retailer 6
-
$505 USD
View
B+
Retailer 7
-
$518 USD
View
Retailer 8
-
$620 USD
View
Price last confirmed 25 days ago
B
Retailer 9
-
$700 USD
View
Most Expensive
B
MOH London
LG768679318 · Nov 1
$937 USD
£738 GBP
View
9 more retailers have this diamond
Prices start from $330 USDSave up to $607 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 Asscher
$330 USD