Oval|Natural|GIA

1.20ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • GIA 2537123018

Certificate GIA 2537123018

Diamond specifications and retailer prices

From $2,728 USD
As of October 26, 2026
Save $3,751 USD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,479 USD at NZ Jewellers · As of October 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2537123018. Listed at 20 retailers as of October 26, 2026, with prices from $2,728 to $6,479, a $3,751 spread on the same certified stone. NZ Jewellers lists it at $6,479. 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
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 2537123018
Dimensions8.85 × 5.72 × 3.58 mm
L/W Ratio1.55
Top View
8.85 mm5.72 mm1.20 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537123018
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.1°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $6,479 USD|Low: $2,728 USD|High: $6,630 USD|Avg: $3,886 USD|-2.3%
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
Retailer 19
November 1, 2026
Retailer 10$2,728 USD
Retailer 18$2,790 USD
Retailer 9$2,895 USD
Retailer 6$2,934 USD
Retailer 5$3,005 USD
Retailer 16$3,079 USD
Retailer 4$3,255 USD
Retailer 12$3,352 USD
Retailer 13$3,373 USD
Retailer 8$3,460 USD
Retailer 15$3,550 USD
Retailer 11$3,728 USD
Retailer 3$3,820 USD
Retailer 2$3,997 USD
Retailer 19$4,270 USD
Retailer 17$4,571 USD
Retailer 7$5,618 USD
Retailer 14$6,161 USD
NZ Jewellers$6,479 USD

23 data points across 19 retailers

20 retailers$2,728 USD to $6,479 USD

A
Cheapest Retailer
-
$2,728 USD
B+
Retailer 2
-
$2,790 USD
HK$21,800 HKD
View
Retailer 3
-
$2,895 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$2,934 USD
View
B+
Retailer 5
-
$3,005 USD
View
B+
Retailer 6
-
$3,079 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,255 USD
View
B+
Retailer 8
-
$3,352 USD
View
B+
Retailer 9
-
$3,373 USD
£2,656 GBP
View
B
Retailer 10
-
$3,460 USD
View
B+
Retailer 11
-
$3,550 USD
£2,796 GBP
View
B+
Retailer 12
-
$3,728 USD
SGD 5,038 SGD
View
B+
Retailer 13
-
$3,820 USD
View
B+
Retailer 14
-
$3,997 USD
View
Retailer 15
-
$4,113 USD
A$6,328 AUD
View
Price last confirmed 23 days ago
B
Retailer 16
-
$4,270 USD
€4,067 EUR
View
B
Retailer 17
-
$4,571 USD
ZAR 73,843 ZAR
View
B
Retailer 18
-
$5,618 USD
View
B
Retailer 19
-
$6,161 USD
£4,851 GBP
View
Most Expensive
B
NZ Jewellers
b9ea5312-d172-4c4b-b8b9-eea7640ac5a8 · Oct 30
$6,479 USD
View
19 more retailers have this diamond
Prices start from $2,728 USDSave up to $3,751 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.

A
1.20ct Oval
$2,728 USD