CaratHunter
Plans
Round|Natural|GIA

2.65ct H SI1 Round Natural Diamond

ID • H/SI1 • GIA 41

Certificate GIA 41

Diamond specifications and retailer prices

From $42,398 NZD
$23,855 USD
As of October 31, 2026
Save $5,853 NZD (12%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $48,250 NZD at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 2.65ct natural round diamond

This 2.65ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.65
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 41
Dimensions8.76 × 8.83 × 5.51 mm
L/W Ratio1.01
Top View
8.76 mm8.83 mm2.65 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 41
Side View
Table 58.0%CrownGirdle: Medium to Slightly ThickPavilionCulet: NDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $48,250 NZD|Low: $42,398 NZD|High: $48,689 NZD|Avg: $45,686 NZD|-0.9%
Blue Nile
Retailer 2
October 24, 2026
Retailer 2$42,398 NZD
Blue Nile$48,250 NZD

3 data points across 2 retailers

2 retailers$42,398 NZD to $48,250 NZD

B+
Cheapest Retailer
-
$42,398 NZD
$23,855 USD
Most Expensive
B
Blue Nile
29867731 · Nov 3
$48,250 NZD
$27,148 USD
View
1 more retailer has this diamond
Prices start from $42,398 NZDSave up to $5,853 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.

B+
2.65ct Round
$42,398 NZD