CaratHunter
Plans
Radiant|Lab Grown|IGI

1.53ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG646450390

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

Certificate IGI LG646450390

Diamond specifications and retailer prices

From $436 NZD
$246 USD
As of October 30, 2026
Save $3,751 NZD (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,187 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 LG646450390 or 646450390. Listed at 23 retailers as of October 30, 2026, with prices from $436 to $4,187, a $3,751 spread on the same certified stone. Do Amore Diamonds lists it at $4,187. 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 angle27.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646450390
Dimensions8.16 × 5.62 × 3.89 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm5.62 mm1.53 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646450390
Side View
Table 65.0%Crown 27.4°Girdle: MediumPavilion 36.2°Culet: NoneDepth 69.2%

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: $1,043 NZD|Low: $419 NZD|High: $2,425 NZD|Avg: $1,129 NZD|+2.3%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$436 NZD
Retailer 7$490 NZD
Retailer 4$507 NZD
Retailer 5$541 NZD
Retailer 16$541 NZD
Retailer 9$684 NZD
Retailer 8$724 NZD
Retailer 6$987 NZD
Retailer 11$1,028 NZD
Retailer 1$1,043 NZD
Retailer 10$1,391 NZD
Retailer 13$1,748 NZD
Retailer 3$1,923 NZD
Retailer 15$1,978 NZD
Retailer 2$2,131 NZD
Retailer 12$2,400 NZD

44 data points across 16 retailers

23 retailers$436 NZD to $4,187 NZD

A
Cheapest Retailer
-
$436 NZD
$246 USD
A
Retailer 2
-
$490 NZD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$507 NZD
$286 USD
View
A
Retailer 4
-
$541 NZD
$305 USD
View
A
Retailer 5
-
$541 NZD
$305 USD
View
A
Retailer 6
-
$684 NZD
£304 GBP
View
B+
Retailer 7
-
$724 NZD
$408 USD
View
A
Retailer 8
-
$775 NZD
$437 USD
View
A
Retailer 9
-
$987 NZD
$556 USD
View
A
Retailer 10
-
$1,028 NZD
ZAR 9,356 ZAR
View
A
Retailer 11
-
$1,043 NZD
£463 GBP
View
B+
Retailer 12
-
$1,391 NZD
A$1,206 AUD
View
B+
Retailer 13
-
$1,748 NZD
$985 USD
View
B+
Retailer 14
-
$1,923 NZD
$1,084 USD
View
Retailer 15
-
$1,978 NZD
$1,115 USD
View
Price last confirmed 16 days ago
B
Retailer 16
-
$2,131 NZD
$1,201 USD
View
B
Retailer 17
-
$2,175 NZD
£965 GBP
View
B
Retailer 18
-
$2,220 NZD
$1,251 USD
View
B
Retailer 19
-
$2,325 NZD
£1,032 GBP
View
B
Retailer 20
-
$2,377 NZD
$1,339 USD
View
B
Retailer 21
-
$2,400 NZD
£1,065 GBP
View
B
Retailer 22
-
$4,072 NZD
$2,295 USD
View
Most Expensive
B
Do Amore Diamonds
27-36661D057 · Oct 31
$4,187 NZD
$2,360 USD
View
22 more retailers have this diamond
Prices start from $436 NZDSave up to $3,751 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
$436 NZD