Oval|Natural|GIA

1.20ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 6542277614

Certificate GIA 6542277614

Diamond specifications and retailer prices

From $2,675 USD
HK$20,900 HKD
As of November 1, 2026
Save $3,668 USD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $6,344 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542277614. Listed at 19 retailers as of October 28, 2026, with prices from $2,675 to $6,344, a $3,668 spread on the same certified stone. Queensmith lists it at $6,344. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.20
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542277614
Dimensions8.30 × 5.94 × 3.72 mm
L/W Ratio1.40
Top View
8.30 mm5.94 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542277614
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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 1
Current: $6,344 USD|Low: $2,650 USD|High: $6,344 USD|Avg: $3,928 USD|+2.4%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 13$2,675 USD
Retailer 6$2,700 USD
Retailer 2$2,790 USD
Retailer 5$3,179 USD
Retailer 10$3,463 USD
Retailer 4$3,502 USD
Retailer 15$3,502 USD
Retailer 16$3,637 USD
Retailer 8$3,647 USD
Retailer 12$3,660 USD
Retailer 9$3,712 USD
Retailer 7$3,757 USD
Retailer 17$4,041 USD
Retailer 14$4,101 USD
Retailer 11$5,857 USD
Retailer 3$6,102 USD
Queensmith$6,344 USD

22 data points across 17 retailers

19 retailers$2,675 USD to $6,344 USD

A
Cheapest Retailer
-
$2,675 USD
HK$20,900 HKD
A
Retailer 2
-
$2,700 USD
SGD 3,648 SGD
View
A
Retailer 3
-
$2,790 USD
₹265,702 INR
View
B+
Retailer 4
-
$3,179 USD
View
B+
Retailer 5
-
$3,304 USD
View
B+
Retailer 6
-
$3,463 USD
£2,727 GBP
View
B+
Retailer 7
-
$3,502 USD
View
B+
Retailer 8
-
$3,502 USD
View
B+
Retailer 9
-
$3,574 USD
A$5,498 AUD
View
B+
Retailer 10
-
$3,637 USD
View
B+
Retailer 11
-
$3,647 USD
View
B+
Retailer 12
-
$3,660 USD
£2,882 GBP
View
B+
Retailer 13
-
$3,712 USD
SGD 5,016 SGD
View
B+
Retailer 14
-
$3,757 USD
View
B+
Retailer 15
-
$4,041 USD
View
B+
Retailer 16
-
$4,101 USD
€3,906 EUR
View
B
Retailer 17
-
$5,857 USD
£4,612 GBP
View
B
Retailer 18
-
$6,102 USD
View
Most Expensive
B
Queensmith
6542277614 · Oct 28
$6,344 USD
£4,995 GBP
View
18 more retailers have this diamond
Prices start from $2,675 USDSave up to $3,668 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
$2,675 USD