Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

VG • G/SI2 • GIA 3555539825

Certificate GIA 3555539825

Diamond specifications and retailer prices

From $2,604 USD
As of November 6, 2026
Save $3,285 USD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,889 USD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3555539825. Listed at 20 retailers as of November 5, 2026, with prices from $2,604 to $5,889, a $3,285 spread on the same certified stone. NZ Jewellers lists it at $5,889. 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
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.98°
Pavilion angle35.18°
OriginNatural
Grading LabGIA
CertificateGIA 3555539825
Dimensions8.36 × 5.93 × 3.63 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
8.36 mm5.93 mm1.20 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3555539825
Side View
Table 59.0%Crown 36.98°Girdle: THK-VTKPavilion 35.18°Culet: NoneDepth 61.2%

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: Nov 6
Current: $2,604 USD|Low: $2,604 USD|High: $5,713 USD|Avg: $3,662 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1$2,604 USD
Retailer 10$2,611 USD
Retailer 7$2,985 USD
Retailer 9$3,145 USD
Retailer 3$3,324 USD
Retailer 6$3,498 USD
Retailer 4$3,633 USD
Retailer 2$3,896 USD
Retailer 5$3,935 USD
Retailer 8$5,652 USD

24 data points across 10 retailers

20 retailers$2,604 USD to $5,889 USD

A
Cheapest Retailer
-
$2,604 USD
A
Retailer 2
-
$2,611 USD
View
B+
Retailer 3
-
$2,886 USD
View
B+
Retailer 4
-
$2,985 USD
View
B+
Retailer 5
-
$3,000 USD
View
B+
Retailer 6
-
$3,120 USD
View
Final sale: no returns
B+
Retailer 7
-
$3,145 USD
View
B+
Retailer 8
-
$3,324 USD
View
Retailer 9
-
$3,380 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$3,380 USD
View
B+
Retailer 11
-
$3,498 USD
View
B+
Retailer 12
-
$3,510 USD
View
B+
Retailer 13
-
$3,524 USD
View
B+
Retailer 14
-
$3,615 USD
View
B
Retailer 15
-
$3,633 USD
View
B
Retailer 16
-
$3,900 USD
View
B
Retailer 17
-
$3,935 USD
View
B
Retailer 18
-
$5,052 USD
View
B
Retailer 19
-
$5,652 USD
View
Most Expensive
B
NZ Jewellers
853b295f-c2d6-4f48-b6d4-f2952376e8a8 · Nov 5
$5,889 USD
View
19 more retailers have this diamond
Prices start from $2,604 USDSave up to $3,285 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
$2,604 USD