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Marquise|Natural|GIA

1.20ct G VS1 Marquise Natural Diamond

ID • G/VS1 • GIA 6542471698

Certificate GIA 6542471698

Diamond specifications and retailer prices

From $8,234 SGD
As of November 5, 2026
Save $9,850 SGD (54%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $18,085 SGD at NZ Jewellers · As of November 5, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542471698. Listed at 26 retailers as of November 5, 2026, with prices from $8,234 to $18,085, a $9,850 spread on the same certified stone. NZ Jewellers lists it at $18,085. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle37.49°
OriginNatural
Grading LabGIA
CertificateGIA 6542471698
Dimensions10.58 × 5.54 × 3.44 mm
L/W Ratio1.91
Top View
10.58 mm5.54 mm1.20 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542471698
Side View
Table 57.0%Crown 36.7°Girdle: THK-VTKPavilion 37.49°Culet: NoneDepth 62.1%

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 5
Current: $18,085 SGD|Low: $8,234 SGD|High: $18,085 SGD|Avg: $11,827 SGD
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
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 7, 2026
Retailer 5$8,234 SGD
Retailer 13$8,252 SGD
Retailer 11$8,491 SGD
Retailer 3$9,315 SGD
Retailer 9$9,347 SGD
Retailer 23$9,670 SGD
Retailer 4$9,804 SGD
Retailer 14$9,981 SGD
Retailer 6$10,037 SGD
Retailer 2$10,108 SGD
Retailer 19$10,276 SGD
Retailer 7$10,813 SGD
Retailer 17$10,832 SGD
Retailer 20$10,883 SGD
Retailer 15$10,979 SGD
Retailer 21$11,044 SGD
Retailer 16$11,173 SGD
Retailer 8$11,698 SGD
Retailer 22$11,748 SGD
Retailer 25$12,476 SGD
Retailer 24$13,192 SGD
Retailer 18$13,277 SGD
Retailer 10$15,029 SGD
Retailer 12$15,639 SGD
NZ Jewellers$18,085 SGD

22 data points across 25 retailers

26 retailers$8,234 SGD to $18,085 SGD

A
Cheapest Retailer
-
$8,234 SGD
A
Retailer 2
-
$8,252 SGD
View
B+
Retailer 3
-
$8,491 SGD
View
B+
Retailer 4
-
$9,315 SGD
View
B+
Retailer 5
-
$9,347 SGD
View
Retailer 6
-
$9,545 SGD
View
Price last confirmed 26 days ago
B+
Retailer 7
-
$9,670 SGD
View
B+
Retailer 8
-
$9,804 SGD
View
B+
Retailer 9
-
$9,981 SGD
View
Final sale: no returns
B+
Retailer 10
-
$10,037 SGD
View
B+
Retailer 11
-
$10,108 SGD
View
B+
Retailer 12
-
$10,276 SGD
View
Retailer 13
-
$10,546 SGD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$10,813 SGD
View
Retailer 15
-
$10,832 SGD
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$10,883 SGD
View
B+
Retailer 17
-
$10,979 SGD
View
B+
Retailer 18
-
$11,044 SGD
View
B+
Retailer 19
-
$11,173 SGD
View
B
Retailer 20
-
$11,698 SGD
View
B+
Retailer 21
-
$11,748 SGD
View
B
Retailer 22
-
$12,476 SGD
View
B
Retailer 23
-
$13,192 SGD
View
B
Retailer 24
-
$15,029 SGD
View
B
Retailer 25
-
$15,639 SGD
View
Most Expensive
B
NZ Jewellers
1c0d4746-f034-4a7a-803c-9e8bcf5ecfb4 · Nov 5
$18,085 SGD
$14,111 USD
View
25 more retailers have this diamond
Prices start from $8,234 SGDSave up to $9,850 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
$8,234 SGD