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Round|Natural|GIA

1.23ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 6565704692

Certificate GIA 6565704692

Diamond specifications and retailer prices

From £2,938 GBP
HK$30,800 HKD
As of October 30, 2026
Save £3,529 GBP (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,467 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6565704692. Listed at 14 retailers as of October 29, 2026, with prices from £2,938 to £6,467, a £3,529 spread on the same certified stone. MOH London lists it at £6,467. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6565704692
Dimensions6.79 × 6.83 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint
Top View
6.79 mm6.83 mm1.23 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565704692
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 30
Current: £6,467 GBP|Low: £2,938 GBP|High: £6,467 GBP|Avg: £4,160 GBP
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
October 30, 2026
Retailer 4£2,938 GBP
Retailer 6£3,471 GBP
Retailer 14£3,522 GBP
Retailer 11£3,618 GBP
Retailer 12£3,727 GBP
Retailer 7£3,736 GBP
Retailer 8£3,769 GBP
Retailer 9£4,039 GBP
Retailer 10£4,039 GBP
Retailer 3£4,147 GBP
Retailer 13£4,424 GBP
Retailer 2£4,571 GBP
Retailer 5£5,747 GBP
MOH London£6,467 GBP

4 data points across 14 retailers

14 retailers£2,938 GBP to £6,467 GBP

A
Cheapest Retailer
-
£2,938 GBP
HK$30,800 HKD
B+
Retailer 2
-
£3,471 GBP
SGD 6,295 SGD
View
B+
Retailer 3
-
£3,522 GBP
$4,726 USD
View
B+
Retailer 4
-
£3,618 GBP
$4,855 USD
View
B+
Retailer 5
-
£3,727 GBP
$5,002 USD
View
Final sale: no returns
B+
Retailer 6
-
£3,736 GBP
View
B+
Retailer 7
-
£3,769 GBP
View
B+
Retailer 8
-
£4,039 GBP
$5,420 USD
View
B+
Retailer 9
-
£4,039 GBP
$5,420 USD
View
B+
Retailer 10
-
£4,147 GBP
$5,565 USD
View
B+
Retailer 11
-
£4,424 GBP
View
B+
Retailer 12
-
£4,571 GBP
€5,842 EUR
View
B
Retailer 13
-
£5,747 GBP
$7,712 USD
View
Most Expensive
B
MOH London
D6745CD2D · Oct 29
£6,467 GBP
View
13 more retailers have this diamond
Prices start from £2,938 GBPSave up to £3,529 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
1.23ct Round
£2,938 GBP