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2.50ct D SI2 Round Natural Diamond

EX • D/SI2 • IGI 763630290

Shape and cutting style on the report: Round brilliant

Certificate IGI 763630290

Diamond specifications and retailer prices

From $24,711 NZD
$13,927 USD
As of October 29, 2026
Save $19,009 NZD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $43,720 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 763630290. Listed at 9 retailers as of October 29, 2026, with prices from $24,711 to $43,720, a $19,009 spread on the same certified stone. MOH London lists it at $43,720. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.50
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36.4°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 763630290
Dimensions8.50 × 8.58 × 5.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.50 mm8.58 mm2.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 763630290
Side View
Table 55.0%Crown 36.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.5%

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: $43,720 NZD|Low: $15,548 NZD|High: $44,010 NZD|Avg: $24,368 NZD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$15,548 NZD
Retailer 12$19,278 NZD
Retailer 3$20,032 NZD
Retailer 9$20,547 NZD
Retailer 10$22,344 NZD
Retailer 11$24,264 NZD
Retailer 8$28,256 NZD
Retailer 7$29,453 NZD
Retailer 2$30,804 NZD
Retailer 5$33,784 NZD
Retailer 6$34,156 NZD
MOH London$43,720 NZD

36 data points across 12 retailers

9 retailers$24,711 NZD to $43,720 NZD

Retailer 1
-
$19,278 NZD
$10,865 USD
Price last confirmed 25 days ago
Retailer 2
-
$24,264 NZD
$13,675 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
$24,711 NZD
$13,927 USD
View
A
Retailer 4
-
$28,256 NZD
$15,925 USD
View
A
Retailer 5
-
$29,453 NZD
$16,600 USD
View
Final sale: no returns
A
Retailer 6
-
$30,804 NZD
£13,670 GBP
View
B+
Retailer 7
-
$33,784 NZD
€18,134 EUR
View
A
Retailer 8
-
$34,156 NZD
$19,250 USD
View
Most Expensive
A
MOH London
4AC28DFD1 · Oct 29
$43,720 NZD
£19,402 GBP
View
8 more retailers have this diamond
Prices start from $24,711 NZDSave up to $19,009 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
2.50ct Round
$24,711 NZD