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Round|Lab Grown|IGI

2.52ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG450050187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG450050187

Diamond specifications and retailer prices

From $596 NZD
$336 USD
As of October 29, 2026
Save $4,691 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,287 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG450050187 or 450050187. Listed at 17 retailers as of October 29, 2026, with prices from $596 to $5,287, a $4,691 spread on the same certified stone. Do Amore Diamonds lists it at $5,287. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG450050187
Dimensions8.74 × 8.70 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
8.74 mm8.70 mm2.52 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG450050187
Side View
Table 61.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.3%

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 29
Current: $5,287 NZD|Low: $571 NZD|High: $37,558 NZD|Avg: $3,880 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
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Retailer 19
October 31, 2026
Retailer 4$596 NZD
Retailer 14$648 NZD
Retailer 5$667 NZD
Retailer 12$692 NZD
Retailer 6$738 NZD
Retailer 15$924 NZD
Retailer 18$1,011 NZD
Retailer 8$1,485 NZD
Retailer 9$1,492 NZD
Retailer 7$1,771 NZD
Retailer 17$1,965 NZD
Retailer 19$1,996 NZD
Retailer 3$2,165 NZD
Retailer 13$2,457 NZD
Retailer 2$2,740 NZD
Retailer 16$3,200 NZD
Do Amore Diamonds$5,287 NZD
Retailer 11$5,361 NZD
Retailer 10$37,558 NZD

30 data points across 19 retailers

17 retailers$596 NZD to $5,287 NZD

A
Cheapest Retailer
-
$596 NZD
$336 USD
A
Retailer 2
-
$648 NZD
$365 USD
View
A
Retailer 3
-
$667 NZD
$376 USD
View
Final sale: no returns
A
Retailer 4
-
$692 NZD
$390 USD
View
A
Retailer 5
-
$738 NZD
$416 USD
View
B+
Retailer 6
-
$924 NZD
$521 USD
View
A
Retailer 7
-
$1,011 NZD
$570 USD
View
A
Retailer 8
-
$1,485 NZD
$837 USD
View
A
Retailer 9
-
$1,771 NZD
$998 USD
View
A
Retailer 10
-
$1,965 NZD
ZAR 17,894 ZAR
View
Retailer 11
-
$1,996 NZD
$1,125 USD
View
Price last confirmed 10 days ago
A
Retailer 12
-
$2,165 NZD
$1,220 USD
View
A
Retailer 13
-
$2,457 NZD
$1,385 USD
View
A
Retailer 14
-
$2,740 NZD
$1,544 USD
View
A
Retailer 15
-
$3,200 NZD
£1,420 GBP
View
Most Expensive
B+
Do Amore Diamonds
27-19E970ADD · Oct 31
$5,287 NZD
$2,980 USD
View
15 more retailers have this diamond
Prices start from $596 NZDSave up to $4,691 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
$596 NZD