CaratHunter
Plans
Round|Natural|GIA

2.10ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7531448810

Certificate GIA 7531448810

Diamond specifications and retailer prices

From $17,373 NZD
As of November 4, 2026
Save $15,784 NZD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $33,157 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.1ct natural round diamond

This 2.1ct 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 GIA 7531448810. Listed at 15 retailers as of November 4, 2026, with prices from $17,373 to $33,157, a $15,784 spread on the same certified stone. NZ Jewellers lists it at $33,157. 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

2.10
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7531448810
Dimensions8.13 × 8.07 × 5.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
8.13 mm8.07 mm2.10 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7531448810
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

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: Nov 4
Current: $33,157 NZD|Low: $17,373 NZD|High: $33,383 NZD|Avg: $22,273 NZD|-0.7%
NZ Jewellers
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
November 6, 2026
Retailer 4$17,373 NZD
Retailer 11$17,680 NZD
Retailer 10$17,851 NZD
Retailer 15$18,458 NZD
Retailer 6$18,584 NZD
Retailer 5$19,895 NZD
Retailer 7$19,895 NZD
Retailer 2$21,149 NZD
Retailer 14$21,551 NZD
Retailer 3$21,884 NZD
Retailer 8$23,864 NZD
Retailer 13$24,867 NZD
Retailer 12$25,006 NZD
Retailer 9$30,987 NZD
NZ Jewellers$33,157 NZD

40 data points across 15 retailers

15 retailers$17,373 NZD to $33,157 NZD

A
Cheapest Retailer
-
$17,373 NZD
A
Retailer 2
-
$17,680 NZD
View
A
Retailer 3
-
$17,851 NZD
View
A
Retailer 4
-
$18,458 NZD
View
A
Retailer 5
-
$18,584 NZD
View
Retailer 6
-
$19,895 NZD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$19,895 NZD
View
Final sale: no returns
A
Retailer 8
-
$21,149 NZD
View
A
Retailer 9
-
$21,551 NZD
View
A
Retailer 10
-
$21,884 NZD
View
A
Retailer 11
-
$23,864 NZD
View
A
Retailer 12
-
$24,867 NZD
View
A
Retailer 13
-
$25,006 NZD
View
B+
Retailer 14
-
$30,987 NZD
View
Most Expensive
B+
NZ Jewellers
b2478964-37d5-4403-93cb-d5904c94cc8a · Nov 5
$33,157 NZD
$18,639 USD
View
14 more retailers have this diamond
Prices start from $17,373 NZDSave up to $15,784 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
2.10ct Round
$17,373 NZD