Round|Natural|GIA

2.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 6561605085

Certificate GIA 6561605085

Diamond specifications and retailer prices

From $27,148 USD
As of October 31, 2026
Save $20,135 USD (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $47,283 USD at MOH London · As of November 1, 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 October 31, 2026, with prices from $27,148 to $47,283, a $20,135 spread on the same certified stone. MOH London lists it at $47,283. 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
Color
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: Oct 31
Current: $47,283 USD|Low: $26,100 USD|High: $47,283 USD|Avg: $31,059 USD
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 1, 2026
Retailer 3$26,100 USD
Retailer 8$27,148 USD
Retailer 7$27,564 USD
Retailer 5$28,950 USD
Retailer 2$30,313 USD
Retailer 10$30,675 USD
Retailer 9$30,746 USD
Retailer 11$31,700 USD
Retailer 13$31,700 USD
Retailer 12$32,750 USD
Retailer 4$35,205 USD
Retailer 6$41,864 USD
MOH London$47,283 USD

15 data points across 13 retailers

13 retailers$27,148 USD to $47,283 USD

Retailer 1
-
$26,100 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$27,148 USD
View
B
Retailer 3
-
$27,564 USD
View
Retailer 4
-
$28,950 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$30,313 USD
£23,868 GBP
View
B+
Retailer 6
-
$30,675 USD
View
B
Retailer 7
-
$30,746 USD
View
B
Retailer 8
-
$31,700 USD
View
B
Retailer 9
-
$31,700 USD
View
B
Retailer 10
-
$32,750 USD
View
Retailer 11
-
$35,205 USD
€33,529 EUR
View
Price last confirmed 8 days ago
B
Retailer 12
-
$41,864 USD
ZAR 676,317 ZAR
View
Most Expensive
B
MOH London
B65DC2A04 · Nov 1
$47,283 USD
£37,231 GBP
View
12 more retailers have this diamond
Prices start from $27,148 USDSave up to $20,135 USD

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
$27,148 USD