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Round|Natural|GIA

1.02ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 6541725544

Certificate GIA 6541725544

Diamond specifications and retailer prices

From £5,408 GBP
HK$56,700 HKD
As of November 1, 2026
Save £5,164 GBP (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £12,346 GBP at NZ Jewellers · As of October 17, 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 6541725544. Listed at 17 retailers as of November 1, 2026, with a 95% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541725544
Dimensions6.40 × 6.36 × 3.99 mm
L/W Ratio1.01
Top View
6.40 mm6.36 mm1.02 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541725544
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 40.8°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: Nov 1
Current: £6,509 GBP|Low: £5,408 GBP|High: £10,573 GBP|Avg: £7,621 GBP|-5.1%
Retailer 1
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 10£5,408 GBP
Retailer 14£5,980 GBP
Retailer 3£6,380 GBP
Retailer 1£6,509 GBP
Retailer 7£6,694 GBP
Retailer 11£6,748 GBP
Retailer 2£6,839 GBP
Retailer 13£6,867 GBP
Retailer 8£7,953 GBP
Retailer 5£8,016 GBP
Retailer 6£8,611 GBP
Retailer 12£8,960 GBP
Retailer 9£10,188 GBP
Retailer 4£10,573 GBP

39 data points across 14 retailers

17 retailers£5,408 GBP to £10,573 GBP

A
Cheapest Retailer
-
£5,408 GBP
HK$56,700 HKD
Retailer 2
-
£5,980 GBP
SGD 10,844 SGD
View
Price last confirmed 22 days ago
Retailer 3
-
£6,380 GBP
$8,561 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
£6,509 GBP
View
B+
Retailer 5
-
£6,694 GBP
View
B+
Retailer 6
-
£6,748 GBP
$9,055 USD
View
Final sale: no returns
Retailer 7
-
£6,814 GBP
$9,144 USD
View
Price last confirmed 18 days ago
Retailer 8
-
£6,839 GBP
A$14,120 AUD
View
Price last confirmed 30 days ago
B+
Retailer 9
-
£6,867 GBP
SGD 12,452 SGD
View
Retailer 10
-
£7,366 GBP
$9,885 USD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
£7,953 GBP
€10,164 EUR
View
Retailer 12
-
£8,499 GBP
$11,405 USD
View
Price last confirmed 42 days ago
Retailer 13
-
£8,960 GBP
ZAR 194,245 ZAR
View
Price last confirmed 16 days ago
B
Retailer 14
-
£10,188 GBP
View
B
Retailer 15
-
£10,573 GBP
$14,188 USD
View
Retailer 16
-
£12,319 GBP
$16,532 USD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
93b7c441-8981-41d2-817c-676dfff3c8fa · Oct 17
£12,346 GBP
$16,568 USD
View
Price last confirmed 16 days ago
16 more retailers have this diamond
Prices start from £5,408 GBPSave up to £5,164 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
£5,408 GBP