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Radiant|Lab Grown|IGI

1.24ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG812625539

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

Certificate IGI LG812625539

Diamond specifications and retailer prices

From $358 NZD
As of November 4, 2026
Save $2,827 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,184 NZD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown radiant diamond

This 1.24ct 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 LG812625539 or 812625539. Listed at 15 retailers as of November 4, 2026, with prices from $358 to $3,184, a $2,827 spread on the same certified stone. Do Amore Diamonds lists it at $3,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812625539
Dimensions7.68 × 5.21 × 3.41 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.68 mm5.21 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812625539
Side View
Table 69.0%Crown 50.4°Girdle: ThickPavilion 33.6°Culet: NoneDepth 65.5%

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: Nov 4
Current: $3,184 NZD|Low: $358 NZD|High: $3,184 NZD|Avg: $1,177 NZD|+7.8%
Do Amore Diamonds
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 6, 2026
Retailer 4$358 NZD
Retailer 8$637 NZD
Retailer 6$649 NZD
Retailer 7$681 NZD
Retailer 12$722 NZD
Retailer 10$1,014 NZD
Retailer 14$1,066 NZD
Retailer 2$1,322 NZD
Retailer 11$1,327 NZD
Retailer 9$1,370 NZD
Retailer 5$1,416 NZD
Retailer 13$1,841 NZD
Retailer 3$2,046 NZD
Do Amore Diamonds$3,184 NZD

29 data points across 14 retailers

15 retailers$358 NZD to $3,184 NZD

Retailer 1
-
$340 NZD
Price last confirmed 29 days ago
A
Retailer 2
-
$358 NZD
View
Final sale: no returns
Retailer 3
-
$379 NZD
View
Price last confirmed 40 days ago
A
Retailer 4
-
$637 NZD
View
A
Retailer 5
-
$681 NZD
View
A
Retailer 6
-
$722 NZD
View
B+
Retailer 7
-
$1,014 NZD
View
B+
Retailer 8
-
$1,066 NZD
View
B+
Retailer 9
-
$1,322 NZD
View
B+
Retailer 10
-
$1,327 NZD
View
Retailer 11
-
$1,354 NZD
View
Price last confirmed 37 days ago
B+
Retailer 12
-
$1,370 NZD
View
B
Retailer 13
-
$1,841 NZD
View
B
Retailer 14
-
$2,046 NZD
View
Most Expensive
B
Do Amore Diamonds
27-AA4159B69 · Nov 5
$3,184 NZD
$1,790 USD
View
14 more retailers have this diamond
Prices start from $358 NZDSave up to $2,827 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
1.24ct Radiant
$358 NZD