Round|Natural|GIA

1.02ct G VS1 Round Natural Diamond

VG • G/VS1 • GIA 3555991511

Certificate GIA 3555991511

Diamond specifications and retailer prices

From £2,035 GBP
HK$21,300 HKD
As of October 31, 2026
Save £2,441 GBP (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £4,638 GBP at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 3555991511. Listed at 24 retailers as of October 29, 2026, with a 120% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555991511
Dimensions6.28 × 6.20 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.20 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555991511
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.4°Culet: NDepth 64.5%

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 31
Current: £4,638 GBP|Low: £1,968 GBP|High: £4,638 GBP|Avg: £2,822 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
Retailer 20
October 31, 2026
Retailer 16£2,035 GBP
Retailer 14£2,066 GBP
Retailer 5£2,254 GBP
Retailer 3£2,273 GBP
Retailer 20£2,322 GBP
Retailer 11£2,341 GBP
Retailer 2£2,507 GBP
Retailer 4£2,571 GBP
Retailer 7£2,662 GBP
Retailer 12£2,662 GBP
Retailer 17£2,668 GBP
Retailer 9£2,764 GBP
Retailer 18£2,830 GBP
Retailer 10£2,851 GBP
Retailer 8£2,925 GBP
Retailer 15£3,309 GBP
Retailer 13£3,348 GBP
Retailer 19£3,492 GBP
Retailer 6£4,476 GBP
NZ Jewellers£4,638 GBP

30 data points across 20 retailers

24 retailers£2,035 GBP to £4,476 GBP

A
Cheapest Retailer
-
£2,035 GBP
HK$21,300 HKD
A
Retailer 2
-
£2,066 GBP
₹263,670 INR
View
A
Retailer 3
-
£2,254 GBP
$3,020 USD
View
A
Retailer 4
-
£2,273 GBP
€2,900 EUR
View
A
Retailer 5
-
£2,322 GBP
A$4,786 AUD
View
A
Retailer 6
-
£2,341 GBP
$3,137 USD
View
A
Retailer 7
-
£2,507 GBP
$3,359 USD
View
B+
Retailer 8
-
£2,571 GBP
$3,445 USD
View
Final sale: no returns
A
Retailer 9
-
£2,609 GBP
A$5,378 AUD
View
A
Retailer 10
-
£2,662 GBP
$3,567 USD
View
Retailer 11
-
£2,662 GBP
$3,567 USD
View
Price last confirmed 9 days ago
A
Retailer 12
-
£2,668 GBP
$3,575 USD
View
A
Retailer 13
-
£2,764 GBP
SGD 5,005 SGD
View
Retailer 14
-
£2,764 GBP
$3,704 USD
View
Price last confirmed 9 days ago
A
Retailer 15
-
£2,830 GBP
View
Retailer 16
-
£2,851 GBP
A$5,878 AUD
View
Price last confirmed 22 days ago
Retailer 17
-
£2,925 GBP
€3,732 EUR
View
Price last confirmed 8 days ago
Retailer 18
-
£3,071 GBP
$4,115 USD
View
Price last confirmed 8 days ago
Retailer 19
-
£3,179 GBP
$4,259 USD
View
Price last confirmed 67 days ago
B+
Retailer 20
-
£3,309 GBP
$4,434 USD
View
B+
Retailer 21
-
£3,348 GBP
ZAR 72,479 ZAR
View
B+
Retailer 22
-
£3,492 GBP
View
B
Retailer 23
-
£4,476 GBP
View
Most Expensive
NZ Jewellers
c4424af2-dbe5-4d17-94db-6db97daf131a · Oct 20
£4,638 GBP
$6,214 USD
View
Price last confirmed 11 days ago
23 more retailers have this diamond
Prices start from £2,035 GBPSave up to £2,441 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
£2,035 GBP