Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 2557132933

Certificate GIA 2557132933

Diamond specifications and retailer prices

From $2,624 USD
HK$20,500 HKD
As of October 31, 2026
Save $3,694 USD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,318 USD at Queensmith · As of October 28, 2026
View at Queensmith

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557132933. Listed at 22 retailers as of October 28, 2026, with prices from $2,624 to $6,318, a $3,694 spread on the same certified stone. Queensmith lists it at $6,318. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557132933
Dimensions8.09 × 5.85 × 3.77 mm
L/W Ratio1.38
Top View
8.09 mm5.85 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557132933
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.5%

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 31
Current: $6,318 USD|Low: $2,598 USD|High: $6,337 USD|Avg: $3,909 USD|+1.9%
Queensmith
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
October 31, 2026
Retailer 8$2,624 USD
Retailer 7$2,743 USD
Retailer 13$3,065 USD
Retailer 12$3,113 USD
Retailer 14$3,204 USD
Retailer 3$3,616 USD
Retailer 9$3,628 USD
Retailer 4$3,640 USD
Retailer 5$3,700 USD
Retailer 6$3,758 USD
Retailer 10$4,065 USD
Retailer 2$4,267 USD
Retailer 11$5,836 USD
Queensmith$6,318 USD

32 data points across 14 retailers

22 retailers$2,624 USD to $6,318 USD

A
Cheapest Retailer
-
$2,624 USD
HK$20,500 HKD
A
Retailer 2
-
$2,743 USD
₹261,201 INR
View
B+
Retailer 3
-
$3,065 USD
SGD 4,142 SGD
View
B+
Retailer 4
-
$3,113 USD
View
B+
Retailer 5
-
$3,204 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,243 USD
View
B+
Retailer 7
-
$3,245 USD
View
Retailer 8
-
$3,471 USD
View
Price last confirmed 15 days ago
Retailer 9
-
$3,471 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$3,489 USD
A$5,368 AUD
View
Retailer 11
-
$3,505 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$3,616 USD
View
B+
Retailer 13
-
$3,628 USD
£2,856 GBP
View
B
Retailer 14
-
$3,640 USD
SGD 4,919 SGD
View
B
Retailer 15
-
$3,700 USD
View
Retailer 16
-
$3,758 USD
A$5,782 AUD
View
Price last confirmed 27 days ago
Retailer 17
-
$4,044 USD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
$4,065 USD
€3,871 EUR
View
B
Retailer 19
-
$4,267 USD
ZAR 68,930 ZAR
View
B
Retailer 20
-
$5,836 USD
£4,595 GBP
View
Retailer 21
-
$6,106 USD
View
Price last confirmed 31 days ago
Most Expensive
B
Queensmith
2557132933 · Oct 28
$6,318 USD
£4,975 GBP
View
21 more retailers have this diamond
Prices start from $2,624 USDSave up to $3,694 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
$2,624 USD