Asscher|Lab Grown|IGI

3.03ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG830673182

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830673182

Diamond specifications and retailer prices

From $403 USD
As of October 30, 2026
Save $1,553 USD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,956 USD at MOH London · As of October 26, 2026
View at MOH London

About this 3.03ct lab-grown asscher diamond

This 3.03ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG830673182 or 830673182. Listed at 18 retailers as of October 26, 2026, with prices from $403 to $1,956, a $1,553 spread on the same certified stone. MOH London lists it at $1,956. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830673182
Dimensions7.94 × 7.61 × 5.31 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.94 mm7.61 mm3.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830673182
Side View
Table 66.0%Crown 30.2°Girdle: MediumPavilion 42.5°Culet: NoneDepth 69.8%

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 30
Current: $1,956 USD|Low: $403 USD|High: $1,999 USD|Avg: $1,051 USD|-2.0%
MOH London
Retailer 2
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Retailer 18
October 31, 2026
Retailer 4$403 USD
Retailer 13$451 USD
Retailer 17$451 USD
Retailer 16$500 USD
Retailer 18$500 USD
Retailer 3$559 USD
Retailer 15$645 USD
Retailer 7$791 USD
Retailer 2$821 USD
Retailer 10$878 USD
Retailer 9$1,034 USD
Retailer 11$1,052 USD
Retailer 12$1,085 USD
Retailer 14$1,402 USD
Retailer 6$1,607 USD
Retailer 8$1,642 USD
Retailer 5$1,871 USD
MOH London$1,956 USD

42 data points across 18 retailers

18 retailers$403 USD to $1,956 USD

A
Cheapest Retailer
-
$403 USD
A
Retailer 2
-
$451 USD
View
A
Retailer 3
-
$451 USD
View
Final sale: no returns
A
Retailer 4
-
$500 USD
View
A
Retailer 5
-
$500 USD
View
Retailer 6
-
$559 USD
£440 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$645 USD
View
B+
Retailer 8
-
$791 USD
View
A
Retailer 9
-
$821 USD
£647 GBP
View
A
Retailer 10
-
$878 USD
View
A
Retailer 11
-
$1,034 USD
View
A
Retailer 12
-
$1,052 USD
A$1,618 AUD
View
A
Retailer 13
-
$1,085 USD
ZAR 17,527 ZAR
View
B+
Retailer 14
-
$1,402 USD
View
B+
Retailer 15
-
$1,607 USD
View
B+
Retailer 16
-
$1,642 USD
View
B
Retailer 17
-
$1,871 USD
View
Most Expensive
B+
MOH London
LG830673182 · Oct 26
$1,956 USD
£1,540 GBP
View
17 more retailers have this diamond
Prices start from $403 USDSave up to $1,553 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
3.03ct Asscher
$403 USD