CaratHunter
Plans
Round|Natural|GIA

1.02ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 2231977251

Certificate GIA 2231977251

Diamond specifications and retailer prices

From £4,082 GBP
HK$42,800 HKD
As of November 1, 2026
Save £5,022 GBP (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £9,104 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2231977251. Listed at 19 retailers as of November 1, 2026, with prices from £4,082 to £9,104, a £5,022 spread on the same certified stone. NZ Jewellers lists it at £9,104. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle12.5°
Pavilion angle44°
OriginNatural
Grading LabGIA
CertificateGIA 2231977251
Dimensions6.59 × 6.61 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.59 mm6.61 mm1.02 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2231977251
Side View
Table 62.0%Crown 12.5°Girdle: THN-THNPavilion 44°Culet: NoneDepth 59.3%

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: Nov 1
Current: £9,104 GBP|Low: £4,044 GBP|High: £9,104 GBP|Avg: £5,713 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
November 3, 2026
Retailer 14£4,082 GBP
Retailer 6£4,452 GBP
Retailer 9£4,984 GBP
Retailer 4£5,024 GBP
Retailer 2£5,098 GBP
Retailer 5£5,338 GBP
Retailer 13£5,444 GBP
Retailer 8£5,527 GBP
Retailer 10£5,601 GBP
Retailer 3£6,280 GBP
Retailer 7£6,313 GBP
Retailer 12£6,688 GBP
Retailer 11£7,586 GBP
NZ Jewellers£9,104 GBP

36 data points across 14 retailers

19 retailers£4,082 GBP to £9,104 GBP

A
Cheapest Retailer
-
£4,082 GBP
HK$42,800 HKD
A
Retailer 2
-
£4,452 GBP
€5,690 EUR
View
Retailer 3
-
£4,659 GBP
SGD 8,449 SGD
View
Price last confirmed 19 days ago
A
Retailer 4
-
£4,748 GBP
$6,371 USD
View
A
Retailer 5
-
£4,984 GBP
View
A
Retailer 6
-
£5,024 GBP
$6,742 USD
View
Final sale: no returns
A
Retailer 7
-
£5,034 GBP
$6,755 USD
View
A
Retailer 8
-
£5,098 GBP
View
Retailer 9
-
£5,338 GBP
A$11,021 AUD
View
Price last confirmed 30 days ago
B+
Retailer 10
-
£5,444 GBP
$7,305 USD
View
B+
Retailer 11
-
£5,527 GBP
$7,417 USD
View
B+
Retailer 12
-
£5,567 GBP
$7,470 USD
View
B+
Retailer 13
-
£5,601 GBP
€7,158 EUR
View
B+
Retailer 14
-
£5,894 GBP
View
B+
Retailer 15
-
£6,280 GBP
$8,428 USD
View
B+
Retailer 16
-
£6,313 GBP
A$13,034 AUD
View
B+
Retailer 17
-
£6,688 GBP
ZAR 144,988 ZAR
View
B+
Retailer 18
-
£7,586 GBP
View
Most Expensive
B
NZ Jewellers
455fc43e-13c9-4f78-a292-fd2f52c301ac · Nov 2
£9,104 GBP
$12,217 USD
View
18 more retailers have this diamond
Prices start from £4,082 GBPSave up to £5,022 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
1.02ct Round
£4,082 GBP