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Round|Natural|GIA

1.20ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 6551975295

Certificate GIA 6551975295

Diamond specifications and retailer prices

From £1,748 GBP
HK$18,300 HKD
As of October 30, 2026
Save £2,080 GBP (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,045 GBP at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551975295. Listed at 20 retailers as of October 29, 2026, with a 119% 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

1.20
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6551975295
Dimensions6.82 × 6.86 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.82 mm6.86 mm1.20 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551975295
Side View
Table 59.0%Crown 33.5°Girdle: Slightly ThickPavilion 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: Oct 30
Current: £4,045 GBP|Low: £1,681 GBP|High: £4,045 GBP|Avg: £2,554 GBP|+2.0%
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
October 30, 2026
Retailer 11£1,748 GBP
Retailer 12£1,801 GBP
Retailer 3£2,105 GBP
Retailer 8£2,146 GBP
Retailer 14£2,185 GBP
Retailer 10£2,322 GBP
Retailer 4£2,362 GBP
Retailer 2£2,396 GBP
Retailer 7£2,411 GBP
Retailer 13£2,458 GBP
Retailer 5£2,548 GBP
Retailer 15£2,644 GBP
Retailer 6£2,675 GBP
Retailer 9£2,679 GBP
Retailer 17£2,699 GBP
Retailer 18£2,773 GBP
Retailer 16£3,828 GBP
NZ Jewellers£4,045 GBP

23 data points across 18 retailers

20 retailers£1,748 GBP to £3,828 GBP

A
Cheapest Retailer
-
£1,748 GBP
HK$18,300 HKD
A
Retailer 2
-
£1,801 GBP
₹229,799 INR
View
A
Retailer 3
-
£2,105 GBP
$2,820 USD
View
A
Retailer 4
-
£2,146 GBP
$2,875 USD
View
B+
Retailer 5
-
£2,185 GBP
$2,927 USD
View
Final sale: no returns
Retailer 6
-
£2,322 GBP
$3,111 USD
View
Price last confirmed 8 days ago
Retailer 7
-
£2,322 GBP
$3,111 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
£2,362 GBP
SGD 4,276 SGD
View
B+
Retailer 9
-
£2,366 GBP
A$4,878 AUD
View
B+
Retailer 10
-
£2,396 GBP
$3,210 USD
View
Retailer 11
-
£2,411 GBP
$3,231 USD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
£2,458 GBP
View
Retailer 13
-
£2,548 GBP
€3,251 EUR
View
Price last confirmed 7 days ago
Retailer 14
-
£2,561 GBP
A$5,280 AUD
View
Price last confirmed 26 days ago
B+
Retailer 15
-
£2,644 GBP
$3,543 USD
View
Retailer 16
-
£2,679 GBP
$3,590 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£2,699 GBP
$3,616 USD
View
B+
Retailer 18
-
£2,773 GBP
ZAR 60,024 ZAR
View
B
Retailer 19
-
£3,828 GBP
View
Most Expensive
NZ Jewellers
20d0f561-8621-4f25-b4e0-99c1ed117413 · Oct 20
£4,045 GBP
$5,420 USD
View
Price last confirmed 10 days ago
19 more retailers have this diamond
Prices start from £1,748 GBPSave up to £2,080 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
1.20ct Round
£1,748 GBP