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3.11ct G SI1 Round Natural Diamond

EX • G/SI1 • HRD 260000108117

Certificate HRD 260000108117

Diamond specifications and retailer prices

From $44,347 NZD
$24,952 USD
As of November 1, 2026
Save $24,571 NZD (36%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $68,918 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 3.11ct natural round diamond

This 3.11ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000108117. Listed at 5 retailers as of November 1, 2026, with prices from $44,347 to $68,918, a $24,571 spread on the same certified stone. MOH London lists it at $68,918. 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

3.11
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.6°
Pavilion angle41.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000108117
Dimensions9.32 × 9.41 × 5.79 mm
L/W Ratio1.01
Top View
9.32 mm9.41 mm3.11 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000108117
Side View
Table 59.0%Crown 32.6°Girdle: MediumPavilion 41.8°CuletDepth 61.6%

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 1
Current: $68,918 NZD|Low: $44,347 NZD|High: $69,749 NZD|Avg: $52,507 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5$44,347 NZD
Retailer 2$44,859 NZD
Retailer 4$48,709 NZD
Retailer 3$53,307 NZD
MOH London$68,918 NZD

40 data points across 5 retailers

5 retailers$44,347 NZD to $68,918 NZD

A
Cheapest Retailer
-
$44,347 NZD
$24,952 USD
A
Retailer 2
-
$44,859 NZD
£19,874 GBP
View
A
Retailer 3
-
$48,709 NZD
$27,406 USD
View
A
Retailer 4
-
$53,307 NZD
€28,565 EUR
View
Most Expensive
B+
MOH London
D0B689878 · Nov 1
$68,918 NZD
£30,533 GBP
View
4 more retailers have this diamond
Prices start from $44,347 NZDSave up to $24,571 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
3.11ct Round
$44,347 NZD