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Round|Natural|GIA

2.70ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 2556812599

Certificate GIA 2556812599

Diamond specifications and retailer prices

From $28,938 NZD
CA$22,652 CAD
As of October 30, 2026
Save $19,018 NZD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $47,956 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556812599. Listed at 13 retailers as of October 29, 2026, with prices from $28,938 to $47,956, a $19,018 spread on the same certified stone. MOH London lists it at $47,956. 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
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556812599
Dimensions8.95 × 9.01 × 5.39 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
8.95 mm9.01 mm2.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556812599
Side View
Table 60.0%Crown 32.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.0%

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 30
Current: $47,956 NZD|Low: $25,452 NZD|High: $48,276 NZD|Avg: $34,381 NZD|+0.4%
MOH London
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 6$28,938 NZD
Retailer 13$29,119 NZD
Retailer 12$29,271 NZD
Retailer 2$31,855 NZD
Retailer 8$32,173 NZD
Retailer 9$33,410 NZD
Retailer 3$34,173 NZD
Retailer 4$34,173 NZD
Retailer 5$35,309 NZD
Retailer 10$35,885 NZD
Retailer 7$36,128 NZD
Retailer 11$37,023 NZD
MOH London$47,956 NZD

30 data points across 13 retailers

13 retailers$28,938 NZD to $47,956 NZD

B+
Cheapest Retailer
-
$28,938 NZD
CA$22,652 CAD
B+
Retailer 2
-
$29,119 NZD
$16,411 USD
View
B+
Retailer 3
-
$31,855 NZD
£14,137 GBP
View
B+
Retailer 4
-
$32,173 NZD
$18,133 USD
View
B
Retailer 5
-
$33,410 NZD
$18,830 USD
View
B
Retailer 6
-
$34,173 NZD
$19,260 USD
View
B
Retailer 7
-
$34,173 NZD
$19,260 USD
View
B
Retailer 8
-
$35,309 NZD
$19,900 USD
View
B
Retailer 9
-
$35,885 NZD
$20,225 USD
View
B+
Retailer 10
-
$36,128 NZD
€19,392 EUR
View
B
Retailer 11
-
$37,023 NZD
$20,867 USD
View
Retailer 12
-
$43,268 NZD
$24,386 USD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
A3BA8F0BD · Oct 29
$47,956 NZD
£21,282 GBP
View
12 more retailers have this diamond
Prices start from $28,938 NZDSave up to $19,018 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
$28,938 NZD