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 $13,903 AUD
HK$76,300 HKD
As of October 29, 2026
Save $12,631 AUD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $26,534 AUD at NZ Jewellers · As of October 30, 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 October 29, 2026, with prices from $13,903 to $26,534, a $12,631 spread on the same certified stone. NZ Jewellers lists it at $26,534. 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: Oct 29
Current: $26,534 AUD|Low: $13,903 AUD|High: $26,534 AUD|Avg: $17,240 AUD
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
October 30, 2026
Retailer 15$13,903 AUD
Retailer 3$14,330 AUD
Retailer 7$14,457 AUD
Retailer 13$14,771 AUD
Retailer 5$14,872 AUD
Retailer 4$15,922 AUD
Retailer 6$15,922 AUD
Retailer 2$17,092 AUD
Retailer 12$17,247 AUD
Retailer 14$17,513 AUD
Retailer 9$19,171 AUD
Retailer 11$19,901 AUD
Retailer 10$20,012 AUD
Retailer 8$24,997 AUD
NZ Jewellers$26,534 AUD

40 data points across 15 retailers

15 retailers$13,903 AUD to $26,534 AUD

A
Cheapest Retailer
-
$13,903 AUD
HK$76,300 HKD
A
Retailer 2
-
$14,330 AUD
$10,066 USD
View
Retailer 3
-
$14,457 AUD
$10,155 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$14,771 AUD
$10,376 USD
View
A
Retailer 5
-
$14,872 AUD
$10,447 USD
View
A
Retailer 6
-
$15,922 AUD
$11,184 USD
View
A
Retailer 7
-
$15,922 AUD
$11,184 USD
View
Final sale: no returns
A
Retailer 8
-
$17,092 AUD
£9,454 GBP
View
A
Retailer 9
-
$17,247 AUD
$12,115 USD
View
A
Retailer 10
-
$17,513 AUD
$12,302 USD
View
A
Retailer 11
-
$19,171 AUD
€12,825 EUR
View
A
Retailer 12
-
$19,901 AUD
$13,979 USD
View
A
Retailer 13
-
$20,012 AUD
$14,057 USD
View
B+
Retailer 14
-
$24,997 AUD
£13,826 GBP
View
Most Expensive
B+
NZ Jewellers
b2478964-37d5-4403-93cb-d5904c94cc8a · Oct 30
$26,534 AUD
$18,639 USD
View
14 more retailers have this diamond
Prices start from $13,903 AUDSave up to $12,631 AUD

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
$13,903 AUD