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Round|Natural|GIA

1.02ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 1525969807

Certificate GIA 1525969807

Diamond specifications and retailer prices

From £1,517 GBP
HK$15,900 HKD
As of November 1, 2026
Save £2,063 GBP (58%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £4,416 GBP at NZ Jewellers · As of September 28, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1525969807. Listed at 23 retailers as of October 29, 2026, with a 136% 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
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1525969807
Dimensions6.50 × 6.49 × 3.92 mm
L/W Ratio1.00
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Crystal, Needle, Cloud
Top View
6.50 mm6.49 mm1.02 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525969807
Side View
Table 60.0%Crown 33°Girdle: STK-STKPavilion 41°Culet: NoneDepth 60.4%

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: £4,248 GBP|Low: £1,498 GBP|High: £4,248 GBP|Avg: £2,350 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
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 14£1,517 GBP
Retailer 8£1,819 GBP
Retailer 16£1,867 GBP
Retailer 18£1,875 GBP
Retailer 6£1,880 GBP
Retailer 17£1,997 GBP
Retailer 5£2,032 GBP
Retailer 9£2,105 GBP
Retailer 11£2,113 GBP
Retailer 3£2,137 GBP
Retailer 2£2,159 GBP
Retailer 19£2,277 GBP
Retailer 10£2,323 GBP
Retailer 4£2,344 GBP
Retailer 13£2,498 GBP
Retailer 12£2,526 GBP
Retailer 7£2,930 GBP
Retailer 15£3,579 GBP
NZ Jewellers£4,248 GBP

39 data points across 19 retailers

23 retailers£1,517 GBP to £3,579 GBP

A
Cheapest Retailer
-
£1,517 GBP
HK$15,900 HKD
A
Retailer 2
-
£1,819 GBP
$2,441 USD
View
A
Retailer 3
-
£1,867 GBP
$2,505 USD
View
A
Retailer 4
-
£1,875 GBP
$2,516 USD
View
Final sale: no returns
A
Retailer 5
-
£1,880 GBP
$2,523 USD
View
A
Retailer 6
-
£1,997 GBP
$2,680 USD
View
Retailer 7
-
£2,032 GBP
$2,727 USD
View
Price last confirmed 17 days ago
Retailer 8
-
£2,032 GBP
$2,727 USD
View
Price last confirmed 11 days ago
A
Retailer 9
-
£2,105 GBP
SGD 3,817 SGD
View
Retailer 10
-
£2,110 GBP
$2,831 USD
View
Price last confirmed 18 days ago
Retailer 11
-
£2,113 GBP
$2,835 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
£2,137 GBP
$2,868 USD
View
A
Retailer 13
-
£2,159 GBP
View
Retailer 14
-
£2,277 GBP
A$4,700 AUD
View
Price last confirmed 25 days ago
A
Retailer 15
-
£2,323 GBP
$3,117 USD
View
Retailer 16
-
£2,344 GBP
$3,146 USD
View
Price last confirmed 12 days ago
Retailer 17
-
£2,438 GBP
$3,271 USD
View
Price last confirmed 34 days ago
B+
Retailer 18
-
£2,498 GBP
ZAR 54,144 ZAR
View
B+
Retailer 19
-
£2,526 GBP
€3,228 EUR
View
B+
Retailer 20
-
£2,930 GBP
View
B+
Retailer 21
-
£3,579 GBP
View
Retailer 22
-
£4,248 GBP
$5,700 USD
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
a9d2d945-b0d5-45b9-a564-63d5d6cd2f40 · Sep 28
£4,416 GBP
$5,926 USD
View
Price last confirmed 35 days ago
22 more retailers have this diamond
Prices start from £1,517 GBPSave up to £2,063 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
£1,517 GBP