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Round|Natural|GIA

2.70ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7531348353

Certificate GIA 7531348353

Diamond specifications and retailer prices

From $17,567 NZD
As of November 1, 2026
Save $9,416 NZD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,889 NZD at NZ Jewellers · As of October 3, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7531348353. Listed at 12 retailers as of November 1, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7531348353
Dimensions8.92 × 8.85 × 5.46 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Indented Natural
Top View
8.92 mm8.85 mm2.70 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531348353
Side View
Table 59.0%Crown 35.5°Girdle: ThickPavilion 40.6°Culet: NoneDepth 61.5%

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: $18,785 NZD|Low: $17,567 NZD|High: $29,291 NZD|Avg: $22,017 NZD|-7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 7$17,567 NZD
Retailer 10$17,695 NZD
Retailer 1$18,785 NZD
Retailer 2$20,457 NZD
Retailer 5$20,975 NZD
Retailer 9$21,148 NZD
Retailer 4$21,688 NZD
Retailer 3$22,162 NZD
Retailer 6$24,675 NZD
Retailer 11$25,572 NZD
Retailer 8$26,982 NZD

28 data points across 11 retailers

12 retailers$17,567 NZD to $26,982 NZD

A
Cheapest Retailer
-
$17,567 NZD
A
Retailer 2
-
$17,695 NZD
View
A
Retailer 3
-
$18,785 NZD
View
A
Retailer 4
-
$20,975 NZD
View
A
Retailer 5
-
$21,148 NZD
View
A
Retailer 6
-
$21,688 NZD
View
Retailer 7
-
$22,122 NZD
View
Price last confirmed 38 days ago
Retailer 8
-
$22,162 NZD
View
Price last confirmed 33 days ago
A
Retailer 9
-
$24,675 NZD
View
Retailer 10
-
$25,572 NZD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$26,982 NZD
View
Most Expensive
NZ Jewellers
ebf49094-6ef1-4769-be2e-bcbfce06d7b3 · Oct 3
$30,889 NZD
$17,364 USD
View
Price last confirmed 34 days ago
11 more retailers have this diamond
Prices start from $17,567 NZDSave up to $9,416 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
2.70ct Round
$17,567 NZD