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Round|Natural|GIA

1.00ct G VVS1 Round Natural Diamond

EX • G/VVS1 • GIA 1565119100

Certificate GIA 1565119100

Diamond specifications and retailer prices

From £3,034 GBP
As of October 30, 2026
Save £3,200 GBP (51%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £7,261 GBP at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1565119100. Listed at 24 retailers as of October 30, 2026, with a 105% 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

1.00
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1565119100
Dimensions6.36 × 6.40 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.36 mm6.40 mm1.00 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565119100
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.9%

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 30
Current: £4,770 GBP|Low: £3,034 GBP|High: £6,465 GBP|Avg: £4,300 GBP|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 7£3,034 GBP
Retailer 11£3,243 GBP
Retailer 10£3,376 GBP
Retailer 9£3,692 GBP
Retailer 19£3,700 GBP
Retailer 18£3,878 GBP
Retailer 2£3,916 GBP
Retailer 22£3,963 GBP
Retailer 12£4,072 GBP
Retailer 8£4,096 GBP
Retailer 20£4,243 GBP
Retailer 6£4,273 GBP
Retailer 15£4,288 GBP
Retailer 4£4,353 GBP
Retailer 21£4,358 GBP
Retailer 17£4,614 GBP
Retailer 1£4,770 GBP
Retailer 5£4,933 GBP
Retailer 13£4,933 GBP
Retailer 14£4,964 GBP
Retailer 3£5,216 GBP
Retailer 16£6,234 GBP

29 data points across 22 retailers

24 retailers£3,034 GBP to £6,234 GBP

A
Cheapest Retailer
-
£3,034 GBP
Retailer 2
-
£3,243 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
£3,376 GBP
View
Price last confirmed 8 days ago
Retailer 4
-
£3,692 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
£3,700 GBP
View
Retailer 6
-
£3,753 GBP
View
Price last confirmed 49 days ago
A
Retailer 7
-
£3,878 GBP
View
A
Retailer 8
-
£3,916 GBP
View
Final sale: no returns
A
Retailer 9
-
£3,963 GBP
View
B+
Retailer 10
-
£4,072 GBP
View
Retailer 11
-
£4,096 GBP
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£4,243 GBP
View
Retailer 13
-
£4,288 GBP
View
Price last confirmed 18 days ago
Retailer 14
-
£4,342 GBP
View
Price last confirmed 42 days ago
B+
Retailer 15
-
£4,353 GBP
View
B+
Retailer 16
-
£4,358 GBP
View
B+
Retailer 17
-
£4,614 GBP
View
B+
Retailer 18
-
£4,770 GBP
View
B+
Retailer 19
-
£4,933 GBP
View
Retailer 20
-
£4,964 GBP
View
Price last confirmed 9 days ago
Retailer 21
-
£5,009 GBP
View
Price last confirmed 44 days ago
B+
Retailer 22
-
£5,216 GBP
View
B
Retailer 23
-
£6,234 GBP
View
Most Expensive
NZ Jewellers
a163b99c-1e60-49dd-8784-032bf8a60eee · Sep 25
£7,261 GBP
$9,802 USD
View
Price last confirmed 40 days ago
23 more retailers have this diamond
Prices start from £3,034 GBPSave up to £3,200 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
£3,034 GBP