Round|Natural|GIA

1.00ct G VS2 Round Natural Diamond

VG • G/VS2 • GIA 1543735387

Certificate GIA 1543735387

Diamond specifications and retailer prices

From £2,150 GBP
$2,863 USD
As of October 24, 2026
Save £2,441 GBP (53%) vs most expensive(unlock to see where)
36 retailers carry this diamond
Most expensive: £4,916 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1543735387. Listed at 36 retailers as of October 24, 2026, with a 114% 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

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle38.5°
Pavilion angle40.2°
OriginNatural
Grading LabGIA
CertificateGIA 1543735387
Dimensions6.21 × 6.15 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.21 mm6.15 mm1.00 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1543735387
Side View
Table 56.0%Crown 38.5°Girdle: STK-THKPavilion 40.2°Culet: NDepth 65.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: £4,591 GBP|Low: £1,778 GBP|High: £4,591 GBP|Avg: £2,643 GBP|+5.5%
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 30, 2026
Retailer 8£1,778 GBP
Retailer 11£1,880 GBP
Retailer 24£1,906 GBP
Retailer 7£1,922 GBP
Retailer 25£1,954 GBP
Retailer 5£1,979 GBP
Retailer 12£2,023 GBP
Retailer 3£2,150 GBP
Retailer 22£2,263 GBP
Retailer 4£2,365 GBP
Retailer 23£2,427 GBP
Retailer 13£2,528 GBP
Retailer 20£2,528 GBP
Retailer 19£2,626 GBP
Retailer 14£2,667 GBP
Retailer 9£2,759 GBP
Retailer 21£2,808 GBP
Retailer 18£2,830 GBP
Retailer 16£2,961 GBP
Retailer 6£2,979 GBP
Retailer 2£3,027 GBP
Retailer 10£3,033 GBP
Retailer 17£4,089 GBP
Retailer 15£4,101 GBP
NZ Jewellers£4,591 GBP

19 data points across 25 retailers

36 retailers£2,150 GBP to £4,591 GBP

Retailer 1
-
£1,778 GBP
HK$18,500 HKD
Price last confirmed 9 days ago
Retailer 2
-
£1,906 GBP
$2,538 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£1,922 GBP
$2,559 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£1,954 GBP
$2,602 USD
View
Price last confirmed 9 days ago
Retailer 5
-
£1,979 GBP
$2,635 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£2,023 GBP
$2,694 USD
View
Price last confirmed 10 days ago
Retailer 7
-
£2,146 GBP
$2,858 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
£2,150 GBP
$2,863 USD
View
Retailer 9
-
£2,210 GBP
$2,943 USD
View
Price last confirmed 14 days ago
Retailer 10
-
£2,263 GBP
$3,013 USD
View
Price last confirmed 36 days ago
Retailer 11
-
£2,263 GBP
View
Price last confirmed 8 days ago
Retailer 12
-
£2,295 GBP
$3,056 USD
View
Price last confirmed 14 days ago
Retailer 13
-
£2,365 GBP
$3,150 USD
View
Price last confirmed 9 days ago
Retailer 14
-
£2,427 GBP
View
Price last confirmed 8 days ago
Retailer 15
-
£2,448 GBP
$3,260 USD
View
Price last confirmed 33 days ago
Retailer 16
-
£2,476 GBP
$3,297 USD
View
Price last confirmed 9 days ago
A
Retailer 17
-
£2,528 GBP
$3,367 USD
View
A
Retailer 18
-
£2,528 GBP
$3,367 USD
View
Retailer 19
-
£2,611 GBP
$3,477 USD
View
Price last confirmed 38 days ago
A
Retailer 20
-
£2,626 GBP
$3,497 USD
View
B+
Retailer 21
-
£2,759 GBP
$3,674 USD
View
A
Retailer 22
-
£2,792 GBP
A$5,721 AUD
View
Retailer 23
-
£2,808 GBP
$3,739 USD
View
Price last confirmed 8 days ago
Retailer 24
-
£2,822 GBP
$3,758 USD
View
Price last confirmed 31 days ago
Retailer 25
-
£2,830 GBP
$3,769 USD
View
Price last confirmed 16 days ago
Retailer 26
-
£2,961 GBP
ZAR 63,696 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 27
-
£2,979 GBP
$3,967 USD
View
B+
Retailer 28
-
£3,027 GBP
A$6,202 AUD
View
Retailer 29
-
£3,033 GBP
View
Price last confirmed 8 days ago
Retailer 30
-
£3,256 GBP
$4,336 USD
View
Price last confirmed 31 days ago
Retailer 31
-
£4,089 GBP
$5,445 USD
View
Price last confirmed 7 days ago
Retailer 32
-
£4,101 GBP
View
Price last confirmed 12 days ago
Retailer 33
-
£4,126 GBP
$5,495 USD
View
Price last confirmed 9 days ago
Retailer 34
-
£4,352 GBP
$5,795 USD
View
Price last confirmed 38 days ago
B
Retailer 35
-
£4,591 GBP
$6,114 USD
View
Most Expensive
NZ Jewellers
53c85051-192e-4596-a904-5560f913b580 · Sep 28
£4,916 GBP
$6,547 USD
View
Price last confirmed 32 days ago
35 more retailers have this diamond
Prices start from £2,150 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
1.00ct Round
£2,150 GBP