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Radiant|Lab Grown|IGI

1.27ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG813696820

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG813696820

Diamond specifications and retailer prices

From $209 USD
As of November 4, 2026
Save $873 USD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,082 USD at MOH London · As of November 5, 2026
View at MOH London

About this 1.27ct lab-grown radiant diamond

This 1.27ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813696820 or 813696820. Listed at 16 retailers as of November 4, 2026, with prices from $209 to $1,082, a $873 spread on the same certified stone. MOH London lists it at $1,082. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813696820
Dimensions8.25 × 5.17 × 3.44 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.17 mm1.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813696820
Side View
Table 66.0%Crown 38.7°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $1,082 USD|Low: $209 USD|High: $1,115 USD|Avg: $599 USD|-3.0%
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
November 6, 2026
Retailer 10$209 USD
Retailer 2$216 USD
Retailer 14$315 USD
Retailer 15$383 USD
Retailer 5$404 USD
Retailer 8$416 USD
Retailer 6$558 USD
Retailer 4$568 USD
Retailer 3$625 USD
Retailer 12$749 USD
Retailer 13$755 USD
Retailer 9$778 USD
Retailer 11$800 USD
Retailer 7$1,075 USD
MOH London$1,082 USD

25 data points across 15 retailers

16 retailers$209 USD to $1,082 USD

A+
Cheapest Retailer
-
$209 USD
Final sale: no returns
A
Retailer 2
-
$216 USD
View
B+
Retailer 3
-
$315 USD
View
A
Retailer 4
-
$383 USD
View
A
Retailer 5
-
$404 USD
View
A
Retailer 6
-
$416 USD
View
A
Retailer 7
-
$558 USD
View
A
Retailer 8
-
$568 USD
View
B+
Retailer 9
-
$625 USD
View
B+
Retailer 10
-
$749 USD
View
B+
Retailer 11
-
$755 USD
View
B+
Retailer 12
-
$778 USD
View
B+
Retailer 13
-
$800 USD
View
Retailer 14
-
$965 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$1,075 USD
View
Price last confirmed 19 days ago
Most Expensive
B+
MOH London
LG813696820 · Nov 5
$1,082 USD
£852 GBP
View
15 more retailers have this diamond
Prices start from $209 USDSave up to $873 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 Radiant
$209 USD