Round|Natural|GIA

2.10ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 3265337938

Certificate GIA 3265337938

Diamond specifications and retailer prices

From $25,018 NZD

$14,100 USD

As of October 30, 2026

Save $26,157 NZD (51%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $51,174 NZD at Diamond Quarter · As of October 29, 2026

View at Diamond Quarter

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 3265337938. Listed at 20 retailers as of October 29, 2026, with prices from $25,018 to $51,174, a $26,157 spread on the same certified stone. Diamond Quarter lists it at $51,174. 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

Colour

SI1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

Crown angle34.5°

Pavilion angle40.8°

OriginNatural

Grading LabGIA

CertificateGIA 3265337938

Dimensions8.13 × 8.18 × 5.09 mm

L/W Ratio1.01

Star length50%

Lower girdle80%

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceFaint

CertificateGIA 3265337938

Side View

Caratlytics Score

How it works →

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 30

Current: $28,222 NZD|Low: $25,018 NZD|High: $44,547 NZD|Avg: $31,597 NZD|-6.8%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

October 31, 2026

Retailer 3$25,018 NZD

Retailer 4$26,077 NZD

Retailer 2$26,677 NZD

Retailer 8$26,827 NZD

Retailer 5$28,185 NZD

Retailer 1$28,222 NZD

Retailer 13$28,575 NZD

Retailer 7$29,672 NZD

Retailer 10$30,287 NZD

Retailer 11$31,299 NZD

Retailer 6$33,018 NZD

Retailer 12$37,428 NZD

Retailer 9$42,726 NZD

37 data points across 13 retailers

20 retailers$25,018 NZD to $51,174 NZD

Cheapest Retailer

$25,018 NZD

$14,100 USD

Retailer 2

$26,077 NZD

$14,697 USD

View

Final sale: no returns

Retailer 3

$26,677 NZD

$15,035 USD

View

Retailer 4

$26,827 NZD

$15,120 USD

View

Retailer 5

$28,222 NZD

£12,524 GBP

View

Retailer 6

$28,575 NZD

A$24,777 AUD

View

Price last confirmed 7 days ago

Retailer 7

$29,672 NZD

£13,168 GBP

View

Retailer 8

$30,064 NZD

$16,944 USD

View

Price last confirmed 31 days ago

Retailer 9

$30,287 NZD

$17,070 USD

View

Retailer 10

$30,532 NZD

$17,208 USD

View

Price last confirmed 39 days ago

Retailer 11

$30,532 NZD

$17,208 USD

View

Price last confirmed 30 days ago

B+

Retailer 12

$31,299 NZD

$17,640 USD

View

Retailer 13

$31,707 NZD

$17,870 USD

View

Price last confirmed 39 days ago

Retailer 14

$31,707 NZD

$17,870 USD

View

Price last confirmed 31 days ago

B+

Retailer 15

$33,018 NZD

€17,723 EUR

View

B+

Retailer 16

$37,428 NZD

ZAR 340,781 ZAR

View

Retailer 17

$39,927 NZD

$22,503 USD

View

Price last confirmed 41 days ago

Retailer 18

$39,927 NZD

$22,503 USD

View

Price last confirmed 34 days ago

B+

Retailer 19

$42,726 NZD

£18,961 GBP

View

Most Expensive

Diamond Quarter

2.1SI1D323886F5N · Oct 29

$51,174 NZD

£22,710 GBP

View

19 more retailers have this diamond

Prices start from $25,018 NZDSave up to $26,157 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.

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