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Round|Natural|GIA

2.70ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 7551337647

Certificate GIA 7551337647

Diamond specifications and retailer prices

From £10,736 GBP
HK$111,700 HKD
As of October 29, 2026
Save £9,006 GBP (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £19,742 GBP 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 7551337647. Listed at 10 retailers as of October 29, 2026, with prices from £10,736 to £19,742, a £9,006 spread on the same certified stone. MOH London lists it at £19,742. 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 angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7551337647
Dimensions8.82 × 8.89 × 5.55 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cloud, Cavity, Needle
Top View
8.82 mm8.89 mm2.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551337647
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: Oct 29
Current: £19,742 GBP|Low: £10,736 GBP|High: £21,119 GBP|Avg: £14,022 GBP|-5.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 5£10,736 GBP
Retailer 6£10,911 GBP
Retailer 8£11,894 GBP
Retailer 2£12,982 GBP
Retailer 10£13,556 GBP
Retailer 4£14,005 GBP
Retailer 9£14,005 GBP
Retailer 3£14,290 GBP
Retailer 7£14,470 GBP
MOH London£19,742 GBP

43 data points across 10 retailers

10 retailers£10,736 GBP to £19,742 GBP

A
Cheapest Retailer
-
£10,736 GBP
HK$111,700 HKD
A
Retailer 2
-
£10,911 GBP
$14,530 USD
View
B+
Retailer 3
-
£11,894 GBP
$15,839 USD
View
Final sale: no returns
B+
Retailer 4
-
£12,982 GBP
View
B
Retailer 5
-
£13,556 GBP
$18,052 USD
View
B
Retailer 6
-
£14,005 GBP
$18,650 USD
View
B
Retailer 7
-
£14,005 GBP
$18,650 USD
View
B
Retailer 8
-
£14,290 GBP
€18,123 EUR
View
B
Retailer 9
-
£14,470 GBP
$19,270 USD
View
Most Expensive
B
MOH London
4C118FABF · Oct 29
£19,742 GBP
View
9 more retailers have this diamond
Prices start from £10,736 GBPSave up to £9,006 GBP

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
£10,736 GBP