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Radiant|Lab Grown|IGI

1.53ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG825670317

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

Certificate IGI LG825670317

Diamond specifications and retailer prices

From $419 NZD
$236 USD
As of October 30, 2026
Save $1,994 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,413 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825670317 or 825670317. Listed at 19 retailers as of October 30, 2026, with prices from $419 to $2,413, a $1,994 spread on the same certified stone. Brilliant Earth lists it at $2,413. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825670317
Dimensions7.36 × 5.80 × 4.05 mm
L/W Ratio1.27
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm5.80 mm1.53 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825670317
Side View
Table 66.0%Crown 45.2°Girdle: MED-STKPavilion 35.8°Culet: NoneDepth 69.8%

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: $2,413 NZD|Low: $401 NZD|High: $3,300 NZD|Avg: $1,167 NZD|-26.9%
Brilliant Earth
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
Retailer 17
November 1, 2026
Retailer 16$419 NZD
Retailer 6$467 NZD
Retailer 7$486 NZD
Retailer 8$520 NZD
Retailer 17$520 NZD
Retailer 4$701 NZD
Retailer 10$853 NZD
Retailer 11$892 NZD
Retailer 2$973 NZD
Retailer 9$1,100 NZD
Retailer 12$1,210 NZD
Retailer 15$1,372 NZD
Retailer 5$1,668 NZD
Retailer 14$1,739 NZD
Retailer 13$2,082 NZD
Retailer 3$2,113 NZD
Brilliant Earth$2,413 NZD

43 data points across 17 retailers

19 retailers$419 NZD to $2,413 NZD

A
Cheapest Retailer
-
$419 NZD
$236 USD
A
Retailer 2
-
$467 NZD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
$274 USD
View
Retailer 4
-
$520 NZD
$293 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$520 NZD
$293 USD
View
B+
Retailer 6
-
$701 NZD
$395 USD
View
A
Retailer 7
-
$853 NZD
€458 EUR
View
A
Retailer 8
-
$892 NZD
ZAR 8,119 ZAR
View
A
Retailer 9
-
$928 NZD
$523 USD
View
A
Retailer 10
-
$973 NZD
£432 GBP
View
B+
Retailer 11
-
$1,100 NZD
$620 USD
View
B+
Retailer 12
-
$1,210 NZD
A$1,049 AUD
View
B+
Retailer 13
-
$1,372 NZD
$773 USD
View
B+
Retailer 14
-
$1,668 NZD
$940 USD
View
Retailer 15
-
$1,739 NZD
$980 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$1,761 NZD
$992 USD
View
B
Retailer 17
-
$2,082 NZD
£924 GBP
View
B
Retailer 18
-
$2,113 NZD
$1,191 USD
View
Most Expensive
B
Brilliant Earth
21490674A · Oct 31
$2,413 NZD
$1,360 USD
View
18 more retailers have this diamond
Prices start from $419 NZDSave up to $1,994 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
1.53ct Radiant
$419 NZD