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Round|Natural|GIA

2.70ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6511884929

Certificate GIA 6511884929

Diamond specifications and retailer prices

From $16,763 NZD
As of November 4, 2026
Save $14,877 NZD (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $31,640 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511884929. Listed at 11 retailers as of November 4, 2026, with prices from $16,763 to $31,640, a $14,877 spread on the same certified stone. NZ Jewellers lists it at $31,640. 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

2.70
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6511884929
Dimensions8.79 × 8.85 × 5.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.79 mm8.85 mm2.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511884929
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.2%

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: Nov 4
Current: $22,676 NZD|Low: $16,763 NZD|High: $23,133 NZD|Avg: $20,394 NZD|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3$16,763 NZD
Retailer 2$17,613 NZD
Retailer 5$20,253 NZD
Retailer 6$21,937 NZD
Retailer 1$22,676 NZD
Retailer 4$23,133 NZD

21 data points across 6 retailers

11 retailers$16,763 NZD to $31,640 NZD

B+
Cheapest Retailer
-
$16,763 NZD
B+
Retailer 2
-
$17,613 NZD
View
Retailer 3
-
$18,984 NZD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$20,253 NZD
View
B
Retailer 5
-
$20,566 NZD
View
B
Retailer 6
-
$20,883 NZD
View
B
Retailer 7
-
$21,937 NZD
View
B
Retailer 8
-
$22,676 NZD
View
B
Retailer 9
-
$23,133 NZD
View
B
Retailer 10
-
$23,731 NZD
View
Most Expensive
C
NZ Jewellers
a6682c34-30fa-4285-8da8-438f098461a2 · Nov 5
$31,640 NZD
$17,786 USD
View
10 more retailers have this diamond
Prices start from $16,763 NZDSave up to $14,877 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+
2.70ct Round
$16,763 NZD