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Radiant|Lab Grown|IGI

1.52ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG557249052

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

Certificate IGI LG557249052

Diamond specifications and retailer prices

From $319 NZD
$180 USD
As of October 30, 2026
Save $1,683 NZD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,002 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG557249052 or 557249052. Listed at 19 retailers as of October 30, 2026, with prices from $319 to $2,002, a $1,683 spread on the same certified stone. Reve Diamonds lists it at $2,002. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557249052
Dimensions8.58 × 6.00 × 2.99 mm
L/W Ratio1.43
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.58 mm6.00 mm1.52 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557249052
Side View
Table 66.0%Crown 39.7°Girdle: MED-THKPavilionCulet: LNGDepth 49.8%

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: $920 NZD|Low: $305 NZD|High: $1,868 NZD|Avg: $867 NZD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 11$319 NZD
Retailer 5$355 NZD
Retailer 3$396 NZD
Retailer 12$396 NZD
Retailer 6$682 NZD
Retailer 2$701 NZD
Retailer 7$711 NZD
Retailer 4$857 NZD
Retailer 1$920 NZD
Retailer 13$1,270 NZD
Retailer 10$1,341 NZD
Retailer 8$1,446 NZD
Retailer 9$1,850 NZD

45 data points across 13 retailers

19 retailers$319 NZD to $2,002 NZD

A
Cheapest Retailer
-
$319 NZD
$180 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$369 NZD
$208 USD
View
Retailer 4
-
$396 NZD
$223 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$396 NZD
$223 USD
View
A
Retailer 6
-
$454 NZD
HK$2,000 HKD
View
A
Retailer 7
-
$682 NZD
ZAR 6,209 ZAR
View
B+
Retailer 8
-
$701 NZD
$395 USD
View
A
Retailer 9
-
$711 NZD
£316 GBP
View
A
Retailer 10
-
$857 NZD
$483 USD
View
A
Retailer 11
-
$920 NZD
A$798 AUD
View
B+
Retailer 12
-
$1,270 NZD
$716 USD
View
B+
Retailer 13
-
$1,289 NZD
SGD 982 SGD
View
B+
Retailer 14
-
$1,312 NZD
£582 GBP
View
B+
Retailer 15
-
$1,341 NZD
$756 USD
View
B+
Retailer 16
-
$1,366 NZD
$770 USD
View
B+
Retailer 17
-
$1,446 NZD
$815 USD
View
B
Retailer 18
-
$1,850 NZD
£821 GBP
View
Most Expensive
B
Reve Diamonds
632E15D71 · Nov 1
$2,002 NZD
$1,128 USD
View
18 more retailers have this diamond
Prices start from $319 NZDSave up to $1,683 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
1.52ct Radiant
$319 NZD