Round|Natural|GIA

2.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1563111222

Certificate GIA 1563111222

Diamond specifications and retailer prices

From $26,377 USD
As of October 31, 2026
Save $8,945 USD (25%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $49,042 USD at MOH London · As of October 11, 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 1563111222. Listed at 14 retailers as of October 31, 2026, with a 34% 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
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1563111222
Dimensions9.04 × 9.11 × 5.38 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
9.04 mm9.11 mm2.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563111222
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.2%

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: Oct 31
Current: $49,042 USD|Low: $26,377 USD|High: $50,749 USD|Avg: $35,765 USD|-3.2%
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
Retailer 14
November 1, 2026
Retailer 9$26,377 USD
Retailer 10$28,071 USD
Retailer 8$29,486 USD
Retailer 3$29,990 USD
Retailer 4$31,461 USD
Retailer 13$32,321 USD
Retailer 7$32,924 USD
Retailer 14$33,255 USD
Retailer 11$35,120 USD
Retailer 2$35,322 USD
Retailer 12$37,103 USD
Retailer 5$37,213 USD
Retailer 6$44,424 USD
MOH London$49,042 USD

32 data points across 14 retailers

14 retailers$26,377 USD to $35,322 USD

Retailer 1
-
$26,065 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$26,377 USD
View
B+
Retailer 3
-
$28,071 USD
View
B+
Retailer 4
-
$28,715 USD
A$44,177 AUD
View
B+
Retailer 5
-
$29,486 USD
View
Final sale: no returns
Retailer 6
-
$29,990 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$31,461 USD
A$48,401 AUD
View
Price last confirmed 28 days ago
Retailer 8
-
$32,321 USD
View
Price last confirmed 23 days ago
B
Retailer 9
-
$32,924 USD
£25,924 GBP
View
Retailer 10
-
$35,120 USD
£27,654 GBP
View
Price last confirmed 20 days ago
B
Retailer 11
-
$35,322 USD
€33,640 EUR
View
Retailer 12
-
$37,103 USD
View
Price last confirmed 22 days ago
Retailer 13
-
$37,213 USD
View
Price last confirmed 32 days ago
Most Expensive
MOH London
F0B9A2241 · Oct 11
$49,042 USD
£38,616 GBP
View
Price last confirmed 21 days ago
13 more retailers have this diamond
Prices start from $26,377 USDSave up to $8,945 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
$26,377 USD