Round|Natural|GIA

1.20ct J VVS2 Round Natural Diamond

EX • J/VVS2 • GIA 1423745225

Certificate GIA 1423745225

Diamond specifications and retailer prices

From $3,783 USD
As of October 27, 2026
Save $3,345 USD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $8,675 USD at NZ Jewellers · As of October 3, 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 1423745225. Listed at 25 retailers as of October 26, 2026, with a 88% 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
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1423745225
Dimensions6.78 × 6.75 × 4.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
6.78 mm6.75 mm1.20 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423745225
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

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 27
Current: $5,546 USD|Low: $3,660 USD|High: $8,360 USD|Avg: $5,136 USD|+13.4%
Retailer 1
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 29, 2026
Retailer 13$3,783 USD
Retailer 20$3,975 USD
Retailer 15$4,042 USD
Retailer 9$4,098 USD
Retailer 19$4,350 USD
Retailer 7$4,435 USD
Retailer 12$4,536 USD
Retailer 8$4,663 USD
Retailer 11$5,020 USD
Retailer 16$5,020 USD
Retailer 2$5,180 USD
Retailer 3$5,256 USD
Retailer 10$5,330 USD
Retailer 14$5,373 USD
Retailer 1$5,546 USD
Retailer 5$5,725 USD
Retailer 6$5,766 USD
Retailer 4$6,254 USD
Retailer 17$7,128 USD
Retailer 18$8,339 USD

39 data points across 20 retailers

25 retailers$3,783 USD to $7,128 USD

B+
Cheapest Retailer
-
$3,783 USD
B+
Retailer 2
-
$4,042 USD
View
B+
Retailer 3
-
$4,098 USD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$4,213 USD
CA$5,852 CAD
View
B+
Retailer 5
-
$4,350 USD
View
B
Retailer 6
-
$4,536 USD
View
B
Retailer 7
-
$4,536 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$4,663 USD
View
Price last confirmed 22 days ago
B
Retailer 9
-
$4,699 USD
View
Price last confirmed 21 days ago
B
Retailer 10
-
$4,699 USD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$4,699 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$5,020 USD
View
B
Retailer 13
-
$5,020 USD
View
B
Retailer 14
-
$5,180 USD
View
B
Retailer 15
-
$5,256 USD
A$8,086 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$5,330 USD
View
Price last confirmed 21 days ago
B
Retailer 17
-
$5,373 USD
€5,117 EUR
View
B
Retailer 18
-
$5,422 USD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$5,546 USD
£4,367 GBP
View
B
Retailer 20
-
$5,725 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
$5,766 USD
£4,540 GBP
View
Price last confirmed 22 days ago
B
Retailer 22
-
$6,254 USD
ZAR 101,033 ZAR
View
Price last confirmed 29 days ago
B
Retailer 23
-
$7,128 USD
View
B
Retailer 24
-
$8,339 USD
£6,566 GBP
View
Price under review
Most Expensive
B
NZ Jewellers
f82483a1-fcb4-417f-808f-18fb2274419f · Oct 3
$8,675 USD
View
Price under review
24 more retailers have this diamond
Prices start from $3,783 USDSave up to $3,345 USD

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+
1.20ct Round
$3,783 USD