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Marquise|Natural|HRD

1.20ct G SI2 Marquise Natural Diamond

ID • G/SI2 • HRD 260000176362

Certificate HRD 260000176362

Diamond specifications and retailer prices

From $2,115 SGD
₹157,490 INR
As of November 2, 2026
Save $2,709 SGD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,756 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise 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 HRD 260000176362. Listed at 13 retailers as of November 1, 2026, with a 128% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000176362
Dimensions10.75 × 5.56 × 3.34 mm
L/W Ratio1.93
Top View
10.75 mm5.56 mm1.20 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000176362
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.0%

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 2
Current: $2,115 SGD|Low: $2,111 SGD|High: $4,882 SGD|Avg: $3,008 SGD|-7.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 1$2,115 SGD
Retailer 5$2,416 SGD
Retailer 7$2,541 SGD
Retailer 4$2,551 SGD
Retailer 6$2,814 SGD
Retailer 8$2,931 SGD
Retailer 2$3,760 SGD
Retailer 3$4,824 SGD

41 data points across 8 retailers

13 retailers$2,115 SGD to $4,824 SGD

A
Cheapest Retailer
-
$2,115 SGD
₹157,490 INR
A
Retailer 2
-
$2,416 SGD
$1,889 USD
View
A
Retailer 3
-
$2,541 SGD
$1,987 USD
View
Final sale: no returns
A
Retailer 4
-
$2,551 SGD
$1,995 USD
View
Retailer 5
-
$2,753 SGD
$2,153 USD
View
Price last confirmed 32 days ago
Retailer 6
-
$2,753 SGD
$2,153 USD
View
Price last confirmed 25 days ago
A
Retailer 7
-
$2,814 SGD
$2,200 USD
View
Retailer 8
-
$2,880 SGD
$2,252 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$2,931 SGD
$2,292 USD
View
Retailer 10
-
$3,177 SGD
$2,484 USD
View
Price last confirmed 24 days ago
A
Retailer 11
-
$3,760 SGD
€2,800 EUR
View
B+
Retailer 12
-
$4,824 SGD
£2,970 GBP
View
Most Expensive
NZ Jewellers
7dddec14-938b-47d0-82d0-2b094914b069 · Sep 30
$5,756 SGD
$4,501 USD
View
Price last confirmed 33 days ago
12 more retailers have this diamond
Prices start from $2,115 SGDSave up to $2,709 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 Marquise
$2,115 SGD