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Round|Lab Grown|IGI

2.53ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG809646043

Shape and cutting style on the report: Round brilliant

Certificate IGI LG809646043

Diamond specifications and retailer prices

From $648 NZD
$364 USD
As of October 29, 2026
Save $2,497 NZD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,674 NZD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

About this 2.53ct lab-grown round diamond

This 2.53ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809646043 or 809646043. Listed at 18 retailers as of October 25, 2026, with a 385% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.53
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809646043
Dimensions8.78 × 8.75 × 5.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm8.75 mm2.53 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809646043
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

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 29
Current: $7,674 NZD|Low: $621 NZD|High: $7,923 NZD|Avg: $2,074 NZD|-3.1%
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
October 29, 2026
Retailer 3$648 NZD
Retailer 15$751 NZD
Retailer 17$803 NZD
Retailer 18$803 NZD
Retailer 11$1,102 NZD
Retailer 10$1,286 NZD
Retailer 16$1,291 NZD
Retailer 12$1,327 NZD
Retailer 2$1,442 NZD
Retailer 6$1,462 NZD
Retailer 8$1,715 NZD
Retailer 14$2,357 NZD
Retailer 4$2,584 NZD
Retailer 9$2,655 NZD
Retailer 7$3,038 NZD
Retailer 13$3,145 NZD
Retailer 5$3,445 NZD
Brilliant Earth$7,674 NZD

39 data points across 18 retailers

18 retailers$648 NZD to $3,145 NZD

A
Cheapest Retailer
-
$648 NZD
$364 USD
A
Retailer 2
-
$751 NZD
$422 USD
View
A
Retailer 3
-
$803 NZD
$451 USD
View
A
Retailer 4
-
$803 NZD
$451 USD
View
A
Retailer 5
-
$1,102 NZD
£488 GBP
View
B+
Retailer 6
-
$1,286 NZD
$722 USD
View
A
Retailer 7
-
$1,291 NZD
$725 USD
View
A
Retailer 8
-
$1,327 NZD
€710 EUR
View
A
Retailer 9
-
$1,442 NZD
£637 GBP
View
A
Retailer 10
-
$1,462 NZD
$821 USD
View
A
Retailer 11
-
$1,715 NZD
$963 USD
View
B
Retailer 12
-
$2,357 NZD
$1,324 USD
View
B+
Retailer 13
-
$2,584 NZD
$1,451 USD
View
B+
Retailer 14
-
$2,655 NZD
$1,491 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$3,038 NZD
$1,706 USD
View
B
Retailer 16
-
$3,145 NZD
£1,391 GBP
View
B
Retailer 17
-
$3,445 NZD
$1,935 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Brilliant Earth
20355381A · Oct 13
$7,674 NZD
$4,310 USD
View
Price last confirmed 16 days ago
17 more retailers have this diamond
Prices start from $648 NZDSave up to $2,497 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
2.53ct Round
$648 NZD