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Radiant|Lab Grown|IGI

0.53ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG794629467

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

Certificate IGI LG794629467

Diamond specifications and retailer prices

From $305 NZD
As of November 4, 2026
Save $1,668 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,974 NZD at Flawless Fine Jewelry · As of November 4, 2026
View at Flawless Fine Jewelry

About this 0.53ct lab-grown radiant diamond

This 0.53ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG794629467 or 794629467. Listed at 22 retailers as of November 4, 2026, with prices from $305 to $1,974, a $1,668 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,974. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794629467
Dimensions5.80 × 4.02 × 2.61 mm
L/W Ratio1.44
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.80 mm4.02 mm0.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794629467
Side View
Table 66.0%Crown 46.7°Girdle: Slightly ThickPavilion 32.8°Culet: NoneDepth 64.9%

Caratlytics Score

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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: Nov 4
Current: $1,974 NZD|Low: $293 NZD|High: $1,974 NZD|Avg: $765 NZD
Flawless Fine Jewelry
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
Retailer 16
November 5, 2026
Retailer 16$305 NZD
Retailer 13$341 NZD
Retailer 6$355 NZD
Retailer 4$378 NZD
Retailer 7$378 NZD
Retailer 14$435 NZD
Retailer 3$511 NZD
Retailer 2$669 NZD
Retailer 11$687 NZD
Retailer 12$703 NZD
Retailer 8$772 NZD
Retailer 10$963 NZD
Retailer 5$1,217 NZD
Retailer 15$1,284 NZD
Retailer 9$1,763 NZD
Flawless Fine Jewelry$1,974 NZD

46 data points across 16 retailers

22 retailers$305 NZD to $1,974 NZD

A
Cheapest Retailer
-
$305 NZD
A
Retailer 2
-
$341 NZD
View
Final sale: no returns
A
Retailer 3
-
$355 NZD
View
Retailer 4
-
$378 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$378 NZD
View
A
Retailer 6
-
$431 NZD
View
Retailer 7
-
$435 NZD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$511 NZD
View
B+
Retailer 9
-
$669 NZD
View
B+
Retailer 10
-
$687 NZD
View
B+
Retailer 11
-
$703 NZD
View
B+
Retailer 12
-
$772 NZD
View
B
Retailer 13
-
$963 NZD
View
B
Retailer 14
-
$1,031 NZD
View
B
Retailer 15
-
$1,217 NZD
View
B
Retailer 16
-
$1,249 NZD
View
B
Retailer 17
-
$1,284 NZD
View
B
Retailer 18
-
$1,313 NZD
View
Retailer 19
-
$1,598 NZD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$1,763 NZD
View
B
Retailer 21
-
$1,958 NZD
View
Most Expensive
B
Flawless Fine Jewelry
A60C56C9A · Nov 4
$1,974 NZD
£876 GBP
View
21 more retailers have this diamond
Prices start from $305 NZDSave up to $1,668 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
0.53ct Radiant
$305 NZD