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2.52ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG490175159

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490175159

Diamond specifications and retailer prices

From $2,484 NZD
$1,400 USD
As of October 30, 2026
Save $14,569 NZD (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,053 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG490175159 or 490175159. Listed at 12 retailers as of October 29, 2026, with prices from $2,484 to $17,053, a $14,569 spread on the same certified stone. Cape Diamonds lists it at $17,053. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490175159
Dimensions8.67 × 8.64 × 5.39 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.67 mm8.64 mm2.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490175159
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $17,053 NZD|Low: $2,484 NZD|High: $18,142 NZD|Avg: $9,091 NZD|-6.0%
Cape Diamonds
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
October 30, 2026
Retailer 2$2,484 NZD
Retailer 9$5,699 NZD
Retailer 12$6,201 NZD
Retailer 14$6,382 NZD
Retailer 10$6,611 NZD
Retailer 5$6,849 NZD
Retailer 3$6,893 NZD
Retailer 4$7,702 NZD
Retailer 13$8,261 NZD
Retailer 8$9,304 NZD
Retailer 11$10,266 NZD
Retailer 6$14,846 NZD
Retailer 7$16,846 NZD
Cape Diamonds$17,053 NZD

22 data points across 14 retailers

12 retailers$2,484 NZD to $17,053 NZD

A
Cheapest Retailer
-
$2,484 NZD
$1,400 USD
B+
Retailer 2
-
$5,699 NZD
$3,212 USD
View
B+
Retailer 3
-
$6,201 NZD
$3,495 USD
View
B+
Retailer 4
-
$6,382 NZD
$3,597 USD
View
Final sale: no returns
Retailer 5
-
$6,611 NZD
$3,726 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$6,611 NZD
$3,726 USD
View
B+
Retailer 7
-
$6,893 NZD
$3,885 USD
View
B+
Retailer 8
-
$8,261 NZD
$4,656 USD
View
B
Retailer 9
-
$9,304 NZD
$5,244 USD
View
B
Retailer 10
-
$10,266 NZD
$5,786 USD
View
B
Retailer 11
-
$16,846 NZD
£7,476 GBP
View
Most Expensive
B
Cape Diamonds
cert_490175159 · Oct 29
$17,053 NZD
ZAR 155,270 ZAR
View
11 more retailers have this diamond
Prices start from $2,484 NZDSave up to $14,569 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
2.52ct Round
$2,484 NZD