Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG815628656

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

Certificate IGI LG815628656

Diamond specifications and retailer prices

From $203 USD
As of October 30, 2026
Save $978 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,181 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815628656 or 815628656. Listed at 21 retailers as of October 29, 2026, with prices from $203 to $1,181, a $978 spread on the same certified stone. MOH London lists it at $1,181. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815628656
Dimensions6.53 × 6.49 × 3.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815628656
Side View
Table 58.0%Crown 33°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 60.9%

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: $1,181 USD|Low: $195 USD|High: $1,189 USD|Avg: $529 USD|-0.6%
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 14$203 USD
Retailer 6$235 USD
Retailer 3$251 USD
Retailer 7$251 USD
Retailer 2$337 USD
Retailer 12$423 USD
Retailer 9$432 USD
Retailer 5$435 USD
Retailer 8$462 USD
Retailer 11$614 USD
Retailer 13$635 USD
Retailer 10$636 USD
Retailer 4$808 USD
Retailer 15$1,110 USD
MOH London$1,181 USD

36 data points across 15 retailers

21 retailers$203 USD to $1,181 USD

A
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$235 USD
View
A
Retailer 4
-
$251 USD
View
A
Retailer 5
-
$251 USD
View
A
Retailer 6
-
$337 USD
£265 GBP
View
A
Retailer 7
-
$367 USD
View
A
Retailer 8
-
$423 USD
€403 EUR
View
A
Retailer 9
-
$432 USD
ZAR 6,971 ZAR
View
B+
Retailer 10
-
$435 USD
View
B+
Retailer 11
-
$462 USD
£363 GBP
View
B+
Retailer 12
-
$564 USD
View
B+
Retailer 13
-
$614 USD
A$945 AUD
View
B+
Retailer 14
-
$635 USD
View
B+
Retailer 15
-
$636 USD
A$979 AUD
View
B+
Retailer 16
-
$679 USD
SGD 917 SGD
View
B
Retailer 17
-
$808 USD
View
B
Retailer 18
-
$852 USD
View
B
Retailer 19
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$861 USD
View
B
Retailer 20
-
$1,110 USD
View
Most Expensive
B
MOH London
LG815628656 · Oct 29
$1,181 USD
£930 GBP
View
20 more retailers have this diamond
Prices start from $203 USDSave up to $978 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
1.04ct Radiant
$203 USD