CaratHunter
Plans
Oval|Natural|GIA

1.20ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 6541732403

Certificate GIA 6541732403

Diamond specifications and retailer prices

From $2,569 SGD
HK$15,700 HKD
As of October 29, 2026
Save $3,610 SGD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $7,448 SGD at NZ Jewellers · As of October 17, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541732403. Listed at 13 retailers as of October 29, 2026, with a 141% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.34°
OriginNatural
Grading LabGIA
CertificateGIA 6541732403
Dimensions8.62 × 5.77 × 3.60 mm
L/W Ratio1.49
Top View
8.62 mm5.77 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541732403
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 36.34°Culet: NoneDepth 62.4%

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: Oct 29
Current: $7,448 SGD|Low: $2,569 SGD|High: $7,901 SGD|Avg: $4,236 SGD|-5.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 12$2,569 SGD
Retailer 13$3,282 SGD
Retailer 9$3,288 SGD
Retailer 2$3,479 SGD
Retailer 3$3,563 SGD
Retailer 11$3,597 SGD
Retailer 4$3,700 SGD
Retailer 5$3,788 SGD
Retailer 10$3,821 SGD
Retailer 7$4,338 SGD
Retailer 8$5,329 SGD
Retailer 6$6,179 SGD
NZ Jewellers$7,448 SGD

41 data points across 13 retailers

13 retailers$2,569 SGD to $6,179 SGD

A
Cheapest Retailer
-
$2,569 SGD
HK$15,700 HKD
A
Retailer 2
-
$3,282 SGD
$2,567 USD
View
A
Retailer 3
-
$3,288 SGD
$2,572 USD
View
Final sale: no returns
A
Retailer 4
-
$3,479 SGD
£2,143 GBP
View
Retailer 5
-
$3,563 SGD
$2,787 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$3,597 SGD
View
Retailer 7
-
$3,700 SGD
$2,894 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$3,788 SGD
A$4,558 AUD
View
A
Retailer 9
-
$3,821 SGD
$2,989 USD
View
B+
Retailer 10
-
$4,338 SGD
€3,232 EUR
View
B+
Retailer 11
-
$5,329 SGD
€3,970 EUR
View
B
Retailer 12
-
$6,179 SGD
£3,806 GBP
View
Most Expensive
NZ Jewellers
cf2a2d64-1794-47a0-aa13-a15c353dd223 · Oct 17
$7,448 SGD
$5,826 USD
View
Price last confirmed 13 days ago
12 more retailers have this diamond
Prices start from $2,569 SGDSave up to $3,610 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 Oval
$2,569 SGD