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Round|Natural|GIA

1.23ct H VVS2 Round Natural Diamond

EX • H/VVS2 • GIA 1568076588

Certificate GIA 1568076588

Diamond specifications and retailer prices

From £4,099 GBP
As of November 3, 2026
Save £2,975 GBP (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,074 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 1568076588. Listed at 13 retailers as of November 2, 2026, with prices from £4,099 to £7,074, a £2,975 spread on the same certified stone. NZ Jewellers lists it at £7,074. 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
OriginNatural
Grading LabGIA
CertificateGIA 1568076588
Dimensions6.89 × 6.87 × 4.25 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.89 mm6.87 mm1.23 ctH / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568076588
Side View
Table 56.0%CrownGirdle: Med.PavilionCulet: NoneDepth 61.8%

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: Nov 3
Current: £7,074 GBP|Low: £3,578 GBP|High: £7,074 GBP|Avg: £4,686 GBP
NZ Jewellers
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
Retailer 15
Retailer 16
November 3, 2026
Retailer 4£3,689 GBP
Retailer 14£3,715 GBP
Retailer 3£3,904 GBP
Retailer 5£3,953 GBP
Retailer 2£4,099 GBP
Retailer 9£4,230 GBP
Retailer 10£4,230 GBP
Retailer 15£4,253 GBP
Retailer 8£4,340 GBP
Retailer 12£4,494 GBP
Retailer 13£4,637 GBP
Retailer 6£4,880 GBP
Retailer 7£4,917 GBP
Retailer 11£5,105 GBP
Retailer 16£6,773 GBP
NZ Jewellers£7,074 GBP

27 data points across 16 retailers

13 retailers£4,099 GBP to £7,074 GBP

Retailer 1
-
£3,689 GBP
$4,950 USD
Price last confirmed 10 days ago
Retailer 2
-
£3,715 GBP
$4,985 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
£4,099 GBP
View
B+
Retailer 4
-
£4,230 GBP
$5,676 USD
View
B+
Retailer 5
-
£4,230 GBP
$5,676 USD
View
Retailer 6
-
£4,253 GBP
A$8,780 AUD
View
Price last confirmed 16 days ago
Retailer 7
-
£4,340 GBP
$5,824 USD
View
Price last confirmed 10 days ago
Retailer 8
-
£4,637 GBP
View
Price last confirmed 11 days ago
Retailer 9
-
£4,880 GBP
$6,549 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£4,917 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£5,105 GBP
ZAR 110,671 ZAR
View
Price last confirmed 11 days ago
Retailer 12
-
£6,773 GBP
View
Price last confirmed 13 days ago
Most Expensive
B
NZ Jewellers
27736722-1000-4937-be4b-c6135c4317fb · Nov 2
£7,074 GBP
$9,493 USD
View
12 more retailers have this diamond
Prices start from £4,099 GBPSave up to £2,975 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+
1.23ct Round
£4,099 GBP