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Oval|Natural|GIA

1.20ct G SI1 Oval Natural Diamond

VG • G/SI1 • GIA 6541866659

Certificate GIA 6541866659

Diamond specifications and retailer prices

From $2,522 USD
HK$19,700 HKD
As of November 1, 2026
Save $3,657 USD (59%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,179 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 6541866659. Listed at 23 retailers as of October 28, 2026, with prices from $2,522 to $6,179, a $3,657 spread on the same certified stone. Queensmith lists it at $6,179. 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 6541866659
Dimensions8.23 × 6.00 × 3.73 mm
L/W Ratio1.37
Top View
8.23 mm6.00 mm1.20 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541866659
Side View
Table 65.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $6,179 USD|Low: $2,496 USD|High: $6,198 USD|Avg: $3,714 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
Retailer 18
Retailer 19
November 1, 2026
Retailer 16$2,522 USD
Retailer 2$2,638 USD
Retailer 7$2,947 USD
Retailer 6$2,994 USD
Retailer 8$3,049 USD
Retailer 12$3,223 USD
Retailer 5$3,304 USD
Retailer 18$3,304 USD
Retailer 14$3,424 USD
Retailer 19$3,431 USD
Retailer 9$3,448 USD
Retailer 10$3,499 USD
Retailer 11$3,540 USD
Retailer 3$3,812 USD
Retailer 17$3,868 USD
Retailer 15$4,061 USD
Retailer 13$5,526 USD
Retailer 4$5,756 USD
Queensmith$6,179 USD

23 data points across 19 retailers

23 retailers$2,522 USD to $6,179 USD

A
Cheapest Retailer
-
$2,522 USD
HK$19,700 HKD
A
Retailer 2
-
$2,638 USD
₹251,268 INR
View
A
Retailer 3
-
$2,947 USD
SGD 3,983 SGD
View
B+
Retailer 4
-
$2,994 USD
View
B+
Retailer 5
-
$3,049 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,119 USD
View
B+
Retailer 7
-
$3,120 USD
View
B+
Retailer 8
-
$3,223 USD
£2,538 GBP
View
B+
Retailer 9
-
$3,304 USD
View
B+
Retailer 10
-
$3,304 USD
View
B+
Retailer 11
-
$3,405 USD
A$5,238 AUD
View
B+
Retailer 12
-
$3,424 USD
£2,696 GBP
View
B+
Retailer 13
-
$3,431 USD
View
B+
Retailer 14
-
$3,448 USD
View
B+
Retailer 15
-
$3,499 USD
SGD 4,729 SGD
View
B+
Retailer 16
-
$3,540 USD
View
Retailer 17
-
$3,565 USD
A$5,484 AUD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$3,812 USD
View
B
Retailer 19
-
$3,868 USD
€3,684 EUR
View
B+
Retailer 20
-
$4,061 USD
ZAR 65,605 ZAR
View
B
Retailer 21
-
$5,526 USD
£4,351 GBP
View
B
Retailer 22
-
$5,756 USD
View
Most Expensive
B
Queensmith
6541866659 · Oct 28
$6,179 USD
£4,865 GBP
View
22 more retailers have this diamond
Prices start from $2,522 USDSave up to $3,657 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
$2,522 USD