Radiant|Lab Grown|IGI

1.13ct I VVS2 Radiant Lab Grown Diamond

GD • I/VVS2 • IGI LG681504531

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

Certificate IGI LG681504531

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $710 USD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $856 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG681504531 or 681504531. Listed at 15 retailers as of October 26, 2026, with prices from $146 to $856, a $710 spread on the same certified stone. MOH London lists it at $856. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
I
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681504531
Dimensions7.49 × 5.16 × 3.52 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm5.16 mm1.13 ctI / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681504531
Side View
Table 66.0%Crown 43.9°Girdle: MediumPavilion 36.1°Culet: NoneDepth 68.2%

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: $856 USD|Low: $115 USD|High: $866 USD|Avg: $420 USD
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 1, 2026
Retailer 14$146 USD
Retailer 7$165 USD
Retailer 10$169 USD
Retailer 4$181 USD
Retailer 5$185 USD
Retailer 2$312 USD
Retailer 15$335 USD
Retailer 9$347 USD
Retailer 12$378 USD
Retailer 13$430 USD
Retailer 6$565 USD
Retailer 8$581 USD
Retailer 11$614 USD
Retailer 3$637 USD
MOH London$856 USD

32 data points across 15 retailers

15 retailers$146 USD to $856 USD

A
Cheapest Retailer
-
$146 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$169 USD
View
A
Retailer 4
-
$181 USD
View
Retailer 5
-
$185 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$312 USD
ZAR 5,039 ZAR
View
B+
Retailer 7
-
$335 USD
View
B+
Retailer 8
-
$347 USD
€330 EUR
View
B+
Retailer 9
-
$378 USD
View
B+
Retailer 10
-
$430 USD
View
B
Retailer 11
-
$565 USD
View
B
Retailer 12
-
$581 USD
View
B
Retailer 13
-
$614 USD
View
B
Retailer 14
-
$637 USD
View
Most Expensive
B
MOH London
LG681504531 · Oct 26
$856 USD
£674 GBP
View
14 more retailers have this diamond
Prices start from $146 USDSave up to $710 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
1.13ct Radiant
$146 USD