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Round|Natural|GIA

1.07ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 2245029493

Certificate GIA 2245029493

Diamond specifications and retailer prices

From £1,920 GBP
$2,572 USD
As of October 31, 2026
Save £2,428 GBP (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £4,347 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.07ct natural round diamond

This 1.07ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2245029493. Listed at 14 retailers as of October 30, 2026, with prices from £1,920 to £4,347, a £2,428 spread on the same certified stone. NZ Jewellers lists it at £4,347. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245029493
Dimensions6.52 × 6.55 × 4.04 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
6.52 mm6.55 mm1.07 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245029493
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £4,347 GBP|Low: £1,759 GBP|High: £4,347 GBP|Avg: £2,499 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
November 1, 2026
Retailer 5£1,920 GBP
Retailer 7£1,946 GBP
Retailer 4£2,000 GBP
Retailer 11£2,079 GBP
Retailer 13£2,079 GBP
Retailer 14£2,159 GBP
Retailer 9£2,210 GBP
Retailer 6£2,330 GBP
Retailer 2£2,341 GBP
Retailer 12£2,399 GBP
Retailer 3£2,450 GBP
Retailer 10£2,556 GBP
Retailer 8£3,643 GBP
NZ Jewellers£4,347 GBP

31 data points across 14 retailers

14 retailers£1,920 GBP to £4,347 GBP

B+
Cheapest Retailer
-
£1,920 GBP
$2,572 USD
Final sale: no returns
B+
Retailer 2
-
£1,946 GBP
View
B+
Retailer 3
-
£2,000 GBP
$2,680 USD
View
B+
Retailer 4
-
£2,079 GBP
$2,786 USD
View
B+
Retailer 5
-
£2,079 GBP
$2,786 USD
View
B+
Retailer 6
-
£2,159 GBP
$2,893 USD
View
B+
Retailer 7
-
£2,210 GBP
View
Retailer 8
-
£2,330 GBP
A$4,803 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
£2,341 GBP
€2,987 EUR
View
B+
Retailer 10
-
£2,399 GBP
$3,215 USD
View
B+
Retailer 11
-
£2,450 GBP
View
B+
Retailer 12
-
£2,556 GBP
ZAR 55,325 ZAR
View
B
Retailer 13
-
£3,643 GBP
View
Most Expensive
B
NZ Jewellers
d98fd4e2-863f-4c8a-a510-cabdf3607986 · Oct 30
£4,347 GBP
$5,825 USD
View
13 more retailers have this diamond
Prices start from £1,920 GBPSave up to £2,428 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.

B+
1.07ct Round
£1,920 GBP