Oval|Natural|GIA

1.20ct J VS1 Oval Natural Diamond

VG • J/VS1 • GIA 6512985499

Certificate GIA 6512985499

Diamond specifications and retailer prices

From $2,935 USD
As of October 28, 2026
Save $3,308 USD (53%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,496 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural oval diamond

This 1.2ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6512985499. Listed at 22 retailers as of October 26, 2026, with a 113% 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

1.20
Carat
J
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512985499
Dimensions8.92 × 5.61 × 3.45 mm
L/W Ratio1.59
Top View
8.92 mm5.61 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512985499
Side View
Table 56.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 61.5%

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 28
Current: $3,574 USD|Low: $2,935 USD|High: $6,311 USD|Avg: $4,160 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7$2,935 USD
Retailer 8$3,118 USD
Retailer 3$3,356 USD
Retailer 1$3,574 USD
Retailer 2$3,897 USD
Retailer 9$3,994 USD
Retailer 4$4,360 USD
Retailer 5$4,540 USD
Retailer 6$6,243 USD

40 data points across 9 retailers

22 retailers$2,935 USD to $6,243 USD

B+
Cheapest Retailer
-
$2,935 USD
B+
Retailer 2
-
$2,989 USD
View
B+
Retailer 3
-
$2,998 USD
View
B
Retailer 4
-
$3,118 USD
View
Final sale: no returns
B
Retailer 5
-
$3,260 USD
View
B
Retailer 6
-
$3,356 USD
A$5,163 AUD
View
B+
Retailer 7
-
$3,360 USD
View
Retailer 8
-
$3,378 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$3,390 USD
View
Retailer 10
-
$3,508 USD
View
Price last confirmed 30 days ago
B
Retailer 11
-
$3,574 USD
£2,814 GBP
View
B
Retailer 12
-
$3,830 USD
View
B
Retailer 13
-
$3,830 USD
View
B
Retailer 14
-
$3,897 USD
£3,068 GBP
View
Retailer 15
-
$3,898 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
$3,960 USD
View
Retailer 17
-
$3,994 USD
A$6,144 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$4,036 USD
View
B
Retailer 19
-
$4,360 USD
€4,152 EUR
View
B
Retailer 20
-
$4,540 USD
ZAR 73,348 ZAR
View
B
Retailer 21
-
$6,243 USD
£4,916 GBP
View
Most Expensive
NZ Jewellers
e2b9fbc1-d891-4016-8852-ce15c0cf4d61 · Sep 30
$6,496 USD
View
Price last confirmed 30 days ago
21 more retailers have this diamond
Prices start from $2,935 USDSave up to $3,308 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 Oval
$2,935 USD