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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 $360 NZD
$203 USD
As of October 30, 2026
Save $1,724 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,084 NZD at MOH London · As of November 1, 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 30, 2026, with prices from $360 to $2,084, a $1,724 spread on the same certified stone. MOH London lists it at $2,084. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,084 NZD|Low: $346 NZD|High: $2,109 NZD|Avg: $974 NZD|-1.2%
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
November 2, 2026
Retailer 13$360 NZD
Retailer 6$417 NZD
Retailer 3$445 NZD
Retailer 8$596 NZD
Retailer 9$755 NZD
Retailer 7$770 NZD
Retailer 5$772 NZD
Retailer 2$819 NZD
Retailer 12$1,090 NZD
Retailer 11$1,129 NZD
Retailer 10$1,146 NZD
Retailer 4$1,434 NZD
Retailer 14$1,969 NZD
MOH London$2,084 NZD

37 data points across 14 retailers

21 retailers$360 NZD to $2,084 NZD

A
Cheapest Retailer
-
$360 NZD
$203 USD
A
Retailer 2
-
$403 NZD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$417 NZD
$235 USD
View
Retailer 4
-
$445 NZD
$251 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$445 NZD
$251 USD
View
A
Retailer 6
-
$596 NZD
£264 GBP
View
A
Retailer 7
-
$651 NZD
$367 USD
View
A
Retailer 8
-
$755 NZD
€405 EUR
View
A
Retailer 9
-
$770 NZD
ZAR 7,008 ZAR
View
B+
Retailer 10
-
$772 NZD
$435 USD
View
B+
Retailer 11
-
$819 NZD
£363 GBP
View
B+
Retailer 12
-
$1,001 NZD
$564 USD
View
B+
Retailer 13
-
$1,090 NZD
A$945 AUD
View
B+
Retailer 14
-
$1,129 NZD
A$979 AUD
View
B+
Retailer 15
-
$1,146 NZD
$646 USD
View
B
Retailer 16
-
$1,204 NZD
SGD 917 SGD
View
B
Retailer 17
-
$1,434 NZD
$808 USD
View
B
Retailer 18
-
$1,512 NZD
$852 USD
View
B
Retailer 19
-
$1,528 NZD
$861 USD
View
B
Retailer 20
-
$1,969 NZD
$1,110 USD
View
Most Expensive
B
MOH London
LG815628656 · Nov 1
$2,084 NZD
£925 GBP
View
20 more retailers have this diamond
Prices start from $360 NZDSave up to $1,724 NZD

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
$360 NZD