CaratHunter
Plans
Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

EX • F/SI2 • GIA 1568495432

Certificate GIA 1568495432

Diamond specifications and retailer prices

From $3,453 SGD
HK$21,100 HKD
As of November 1, 2026
Save $4,730 SGD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,183 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1568495432. Listed at 18 retailers as of October 28, 2026, with prices from $3,453 to $8,183, a $4,730 spread on the same certified stone. Queensmith lists it at $8,183. 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
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1568495432
Dimensions6.77 × 6.82 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.77 mm6.82 mm1.20 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568495432
Side View
Table 59.0%Crown 34°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.5%

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: $8,183 SGD|Low: $3,420 SGD|High: $8,183 SGD|Avg: $5,081 SGD
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
November 1, 2026
Retailer 14$3,453 SGD
Retailer 2$3,598 SGD
Retailer 6$4,129 SGD
Retailer 10$4,143 SGD
Retailer 11$4,155 SGD
Retailer 7$4,219 SGD
Retailer 4$4,570 SGD
Retailer 18$4,570 SGD
Retailer 3$4,747 SGD
Retailer 13$4,748 SGD
Retailer 5$4,756 SGD
Retailer 9$4,794 SGD
Retailer 8$4,899 SGD
Retailer 15$5,273 SGD
Retailer 16$5,350 SGD
Retailer 12$7,644 SGD
Retailer 17$7,963 SGD
Queensmith$8,183 SGD

15 data points across 18 retailers

18 retailers$3,453 SGD to $8,183 SGD

A
Cheapest Retailer
-
$3,453 SGD
HK$21,100 HKD
A
Retailer 2
-
$3,598 SGD
₹268,076 INR
View
Retailer 3
-
$4,129 SGD
$3,230 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
$4,143 SGD
$3,241 USD
View
A
Retailer 5
-
$4,155 SGD
£2,559 GBP
View
B+
Retailer 6
-
$4,219 SGD
$3,300 USD
View
Final sale: no returns
B+
Retailer 7
-
$4,570 SGD
$3,575 USD
View
B+
Retailer 8
-
$4,570 SGD
$3,575 USD
View
B+
Retailer 9
-
$4,747 SGD
$3,713 USD
View
B+
Retailer 10
-
$4,748 SGD
£2,924 GBP
View
B+
Retailer 11
-
$4,756 SGD
$3,721 USD
View
Retailer 12
-
$4,794 SGD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$4,899 SGD
$3,832 USD
View
B+
Retailer 14
-
$5,273 SGD
$4,125 USD
View
B+
Retailer 15
-
$5,350 SGD
€3,986 EUR
View
B
Retailer 16
-
$7,644 SGD
£4,708 GBP
View
B
Retailer 17
-
$7,963 SGD
$6,229 USD
View
Most Expensive
B
Queensmith
1568495432 · Oct 28
$8,183 SGD
£5,040 GBP
View
17 more retailers have this diamond
Prices start from $3,453 SGDSave up to $4,730 SGD

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 Round
$3,453 SGD