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Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 6552986765

Certificate GIA 6552986765

Diamond specifications and retailer prices

From $8,683 SGD
As of October 28, 2026
Save $7,542 SGD (46%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $19,474 SGD at NZ Jewellers · As of September 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552986765. Listed at 31 retailers as of October 28, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552986765
Dimensions10.31 × 5.58 × 3.56 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.31 mm5.58 mm1.20 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552986765
Side View
Table 66.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.9%

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: Oct 28
Current: $10,754 SGD|Low: $8,683 SGD|High: $16,422 SGD|Avg: $11,655 SGD|-1.6%
Retailer 1
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
Retailer 20
November 4, 2026
Retailer 5$8,683 SGD
Retailer 2$9,117 SGD
Retailer 20$9,712 SGD
Retailer 3$9,736 SGD
Retailer 18$9,736 SGD
Retailer 11$10,374 SGD
Retailer 4$10,420 SGD
Retailer 1$10,754 SGD
Retailer 19$10,968 SGD
Retailer 14$11,124 SGD
Retailer 7$11,156 SGD
Retailer 8$11,156 SGD
Retailer 6$11,527 SGD
Retailer 10$11,653 SGD
Retailer 9$12,600 SGD
Retailer 12$12,670 SGD
Retailer 13$12,821 SGD
Retailer 17$13,982 SGD
Retailer 16$14,304 SGD
Retailer 15$16,225 SGD

26 data points across 20 retailers

31 retailers$8,683 SGD to $16,225 SGD

A
Cheapest Retailer
-
$8,683 SGD
B+
Retailer 2
-
$9,117 SGD
View
B+
Retailer 3
-
$9,712 SGD
View
B+
Retailer 4
-
$9,736 SGD
View
B+
Retailer 5
-
$9,736 SGD
View
Final sale: no returns
B+
Retailer 6
-
$10,374 SGD
View
B+
Retailer 7
-
$10,420 SGD
View
Retailer 8
-
$10,548 SGD
View
Price last confirmed 34 days ago
Retailer 9
-
$10,548 SGD
View
Price last confirmed 43 days ago
Retailer 10
-
$10,548 SGD
View
Price last confirmed 13 days ago
Retailer 11
-
$10,710 SGD
View
Price last confirmed 34 days ago
B+
Retailer 12
-
$10,710 SGD
View
B+
Retailer 13
-
$10,754 SGD
View
Retailer 14
-
$10,968 SGD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
$11,124 SGD
View
B
Retailer 16
-
$11,156 SGD
View
B
Retailer 17
-
$11,156 SGD
View
B+
Retailer 18
-
$11,527 SGD
View
B+
Retailer 19
-
$11,653 SGD
View
B
Retailer 20
-
$12,171 SGD
View
Retailer 21
-
$12,171 SGD
View
Price last confirmed 59 days ago
Retailer 22
-
$12,171 SGD
View
Price last confirmed 43 days ago
Retailer 23
-
$12,171 SGD
View
Price last confirmed 36 days ago
B
Retailer 24
-
$12,600 SGD
View
B+
Retailer 25
-
$12,670 SGD
View
Retailer 26
-
$12,821 SGD
View
Price last confirmed 29 days ago
B
Retailer 27
-
$13,982 SGD
View
B
Retailer 28
-
$14,304 SGD
View
B
Retailer 29
-
$16,225 SGD
View
Retailer 30
-
$19,474 SGD
View
Price last confirmed 45 days ago
Most Expensive
NZ Jewellers
b7060550-63e8-4783-85c7-3838d41270f6 · Sep 29
$19,474 SGD
$15,239 USD
View
Price last confirmed 36 days ago
30 more retailers have this diamond
Prices start from $8,683 SGDSave up to $7,542 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
$8,683 SGD