Asscher|Lab Grown|IGI

1.27ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG741545303

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG741545303

Diamond specifications and retailer prices

From $164 USD
As of October 30, 2026
Save $804 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $968 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.27ct lab-grown asscher diamond

This 1.27ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741545303 or 741545303. Listed at 15 retailers as of October 29, 2026, with prices from $164 to $968, a $804 spread on the same certified stone. MOH London lists it at $968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741545303
Dimensions6.01 × 5.92 × 3.86 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.01 mm5.92 mm1.27 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741545303
Side View
Table 64.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 65.2%

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: Oct 30
Current: $968 USD|Low: $159 USD|High: $975 USD|Avg: $480 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 9$164 USD
Retailer 15$193 USD
Retailer 13$204 USD
Retailer 7$208 USD
Retailer 3$354 USD
Retailer 14$354 USD
Retailer 10$366 USD
Retailer 11$397 USD
Retailer 8$456 USD
Retailer 2$480 USD
Retailer 4$502 USD
Retailer 6$662 USD
Retailer 5$699 USD
Retailer 12$709 USD
MOH London$968 USD

30 data points across 15 retailers

15 retailers$164 USD to $968 USD

A
Cheapest Retailer
-
$164 USD
A
Retailer 2
-
$193 USD
View
A
Retailer 3
-
$204 USD
View
A
Retailer 4
-
$208 USD
View
A
Retailer 5
-
$354 USD
ZAR 5,712 ZAR
View
A
Retailer 6
-
$354 USD
€337 EUR
View
B+
Retailer 7
-
$366 USD
View
A
Retailer 8
-
$397 USD
£312 GBP
View
A
Retailer 9
-
$456 USD
View
A
Retailer 10
-
$480 USD
View
A
Retailer 11
-
$502 USD
A$772 AUD
View
B+
Retailer 12
-
$662 USD
View
B+
Retailer 13
-
$699 USD
View
B+
Retailer 14
-
$709 USD
View
Most Expensive
B
MOH London
LG741545303 · Oct 29
$968 USD
£762 GBP
View
14 more retailers have this diamond
Prices start from $164 USDSave up to $804 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
1.27ct Asscher
$164 USD