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Round|Natural|GIA

2.75ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 1242056089

Certificate GIA 1242056089

Diamond specifications and retailer prices

From £16,739 GBP
$22,428 USD
As of October 30, 2026
Save £9,357 GBP (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £27,214 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 2.75ct natural round diamond

This 2.75ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242056089. Listed at 8 retailers as of October 30, 2026, with a 56% 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

2.75
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1242056089
Dimensions8.84 × 8.89 × 5.55 mm
L/W Ratio1.01
Key to symbols
Twinning Wisp, Crystal, Feather, Needle
Top View
8.84 mm8.89 mm2.75 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242056089
Side View
Table 58.0%Crown 36°Girdle: Sli. ThickPavilion 40.8°Culet: NoneDepth 62.6%

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: £27,214 GBP|Low: £15,445 GBP|High: £27,395 GBP|Avg: £19,700 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8£15,445 GBP
Retailer 5£16,739 GBP
Retailer 2£16,771 GBP
Retailer 3£18,582 GBP
Retailer 4£20,723 GBP
Retailer 7£21,588 GBP
Retailer 6£26,096 GBP
MOH London£27,214 GBP

19 data points across 8 retailers

8 retailers£16,739 GBP to £26,096 GBP

Retailer 1
-
£15,445 GBP
$20,695 USD
Price last confirmed 24 days ago
B+
Retailer 2
-
£16,739 GBP
$22,428 USD
View
B+
Retailer 3
-
£16,771 GBP
$22,471 USD
View
B+
Retailer 4
-
£18,582 GBP
View
B
Retailer 5
-
£20,723 GBP
$27,767 USD
View
B
Retailer 6
-
£21,588 GBP
€27,548 EUR
View
B
Retailer 7
-
£26,096 GBP
$34,966 USD
View
Most Expensive
MOH London
2D48FDFC2 · Oct 21
£27,214 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £16,739 GBPSave up to £9,357 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.

B+
2.75ct Round
£16,739 GBP