Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG628493540

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

Certificate IGI LG628493540

Diamond specifications and retailer prices

From $396 NZD
$223 USD
As of October 30, 2026
Save $3,277 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,673 NZD at Brilliant Earth · As of October 24, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG628493540 or 628493540. Listed at 21 retailers as of October 24, 2026, with prices from $396 to $3,673, a $3,277 spread on the same certified stone. Brilliant Earth lists it at $3,673. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628493540
Dimensions8.39 × 5.58 × 3.82 mm
L/W Ratio1.50
Culet sizePointed
Top View
8.39 mm5.58 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628493540
Side View
Table 66.0%Crown 35°Girdle: MediumPavilion 35.3°Culet: NoneDepth 68.5%

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: Oct 30
Current: $3,673 NZD|Low: $387 NZD|High: $3,673 NZD|Avg: $1,087 NZD
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 20$396 NZD
Retailer 10$442 NZD
Retailer 17$460 NZD
Retailer 4$490 NZD
Retailer 5$490 NZD
Retailer 19$563 NZD
Retailer 11$836 NZD
Retailer 15$843 NZD
Retailer 2$861 NZD
Retailer 13$914 NZD
Retailer 8$987 NZD
Retailer 6$1,075 NZD
Retailer 16$1,145 NZD
Retailer 3$1,577 NZD
Retailer 18$1,583 NZD
Retailer 9$1,670 NZD
Retailer 14$1,976 NZD
Retailer 7$1,996 NZD
Retailer 12$2,248 NZD
Brilliant Earth$3,673 NZD

39 data points across 20 retailers

21 retailers$396 NZD to $3,673 NZD

A
Cheapest Retailer
-
$396 NZD
$223 USD
A
Retailer 2
-
$442 NZD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$460 NZD
$259 USD
View
A
Retailer 4
-
$490 NZD
$276 USD
View
A
Retailer 5
-
$490 NZD
$276 USD
View
Retailer 6
-
$563 NZD
£250 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
$836 NZD
$471 USD
View
A
Retailer 8
-
$843 NZD
ZAR 7,673 ZAR
View
A
Retailer 9
-
$861 NZD
€462 EUR
View
A
Retailer 10
-
$914 NZD
£405 GBP
View
A
Retailer 11
-
$987 NZD
$556 USD
View
A
Retailer 12
-
$1,075 NZD
$606 USD
View
A
Retailer 13
-
$1,145 NZD
A$993 AUD
View
B+
Retailer 14
-
$1,577 NZD
$889 USD
View
B
Retailer 15
-
$1,583 NZD
$892 USD
View
B+
Retailer 16
-
$1,670 NZD
$941 USD
View
B+
Retailer 17
-
$1,976 NZD
£877 GBP
View
B
Retailer 18
-
$1,996 NZD
$1,125 USD
View
Retailer 19
-
$2,012 NZD
$1,134 USD
View
Price last confirmed 52 days ago
B
Retailer 20
-
$2,248 NZD
$1,267 USD
View
Most Expensive
B
Brilliant Earth
9869285A · Oct 24
$3,673 NZD
$2,070 USD
View
20 more retailers have this diamond
Prices start from $396 NZDSave up to $3,277 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
$396 NZD