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Round|Natural|GIA

2.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6561605085

Certificate GIA 6561605085

Diamond specifications and retailer prices

From $37,242 AUD
$26,100 USD
As of November 1, 2026
Save $30,227 AUD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $67,469 AUD at MOH London · As of November 2, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561605085. Listed at 13 retailers as of November 1, 2026, with prices from $37,242 to $67,469, a $30,227 spread on the same certified stone. MOH London lists it at $67,469. 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
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6561605085
Dimensions8.78 × 8.85 × 5.52 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
8.78 mm8.85 mm2.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6561605085
Side View
Table 58.0%Crown 36°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.7%

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 1
Current: $67,469 AUD|Low: $37,242 AUD|High: $67,469 AUD|Avg: $44,730 AUD
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
November 3, 2026
Retailer 3$37,242 AUD
Retailer 8$38,737 AUD
Retailer 7$39,331 AUD
Retailer 5$41,309 AUD
Retailer 2$43,253 AUD
Retailer 10$43,770 AUD
Retailer 9$43,871 AUD
Retailer 11$45,233 AUD
Retailer 13$45,233 AUD
Retailer 12$46,731 AUD
Retailer 4$50,235 AUD
Retailer 6$59,736 AUD
MOH London$67,469 AUD

17 data points across 13 retailers

13 retailers$37,242 AUD to $67,469 AUD

B+
Cheapest Retailer
-
$37,242 AUD
$26,100 USD
B+
Retailer 2
-
$38,737 AUD
$27,148 USD
View
B
Retailer 3
-
$39,331 AUD
$27,564 USD
View
Retailer 4
-
$41,309 AUD
$28,950 USD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$43,253 AUD
£23,868 GBP
View
B+
Retailer 6
-
$43,770 AUD
$30,675 USD
View
B
Retailer 7
-
$43,871 AUD
$30,746 USD
View
B
Retailer 8
-
$45,233 AUD
$31,700 USD
View
B
Retailer 9
-
$45,233 AUD
$31,700 USD
View
B
Retailer 10
-
$46,731 AUD
$32,750 USD
View
Retailer 11
-
$50,235 AUD
€33,529 EUR
View
Price last confirmed 9 days ago
B
Retailer 12
-
$59,736 AUD
ZAR 676,317 ZAR
View
Most Expensive
B
MOH London
B65DC2A04 · Nov 2
$67,469 AUD
£37,231 GBP
View
12 more retailers have this diamond
Prices start from $37,242 AUDSave up to $30,227 AUD

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
$37,242 AUD