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Marquise|Natural|GIA

1.20ct D VS1 Marquise Natural Diamond

VG • D/VS1 • GIA 1547747237

Certificate GIA 1547747237

Diamond specifications and retailer prices

From $8,642 SGD
As of November 4, 2026
Save $10,635 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $19,277 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 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 1547747237. Listed at 20 retailers as of November 4, 2026, with prices from $8,642 to $19,277, a $10,635 spread on the same certified stone. NZ Jewellers lists it at $19,277. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1547747237
Dimensions10.05 × 5.59 × 3.49 mm
L/W Ratio1.80
Girdle conditionFaceted
Key to symbols
Crystal, Needle, Indented Natural
Top View
10.05 mm5.59 mm1.20 ctD / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1547747237
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: 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: Nov 4
Current: $19,277 SGD|Low: $8,642 SGD|High: $19,277 SGD|Avg: $11,851 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 6, 2026
Retailer 19$8,642 SGD
Retailer 11$9,444 SGD
Retailer 15$9,549 SGD
Retailer 5$9,639 SGD
Retailer 18$10,397 SGD
Retailer 2$10,748 SGD
Retailer 3$10,783 SGD
Retailer 6$10,876 SGD
Retailer 17$11,553 SGD
Retailer 4$11,572 SGD
Retailer 9$11,572 SGD
Retailer 10$11,648 SGD
Retailer 16$11,775 SGD
Retailer 8$11,956 SGD
Retailer 12$12,175 SGD
Retailer 7$12,497 SGD
Retailer 14$12,541 SGD
Retailer 13$16,019 SGD
NZ Jewellers$19,277 SGD

31 data points across 19 retailers

20 retailers$8,642 SGD to $19,277 SGD

A
Cheapest Retailer
-
$8,642 SGD
B+
Retailer 2
-
$9,444 SGD
View
B+
Retailer 3
-
$9,549 SGD
View
B+
Retailer 4
-
$9,639 SGD
View
Final sale: no returns
B+
Retailer 5
-
$10,397 SGD
View
B+
Retailer 6
-
$10,748 SGD
View
B+
Retailer 7
-
$10,783 SGD
View
B
Retailer 8
-
$10,876 SGD
View
B+
Retailer 9
-
$11,553 SGD
View
B+
Retailer 10
-
$11,572 SGD
View
B+
Retailer 11
-
$11,572 SGD
View
B+
Retailer 12
-
$11,648 SGD
View
B+
Retailer 13
-
$11,775 SGD
View
B+
Retailer 14
-
$11,956 SGD
View
B+
Retailer 15
-
$12,175 SGD
View
B
Retailer 16
-
$12,497 SGD
View
B+
Retailer 17
-
$12,541 SGD
View
B
Retailer 18
-
$16,019 SGD
View
Retailer 19
-
$19,277 SGD
View
Price last confirmed 28 days ago
Most Expensive
B
NZ Jewellers
855052da-6a03-4939-b398-597cf452de29 · Nov 5
$19,277 SGD
$15,092 USD
View
19 more retailers have this diamond
Prices start from $8,642 SGDSave up to $10,635 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
$8,642 SGD