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Marquise|Natural|GIA

1.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 1242003333

Certificate GIA 1242003333

Diamond specifications and retailer prices

From $11,454 SGD
As of November 5, 2026
Save $9,268 SGD (45%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,722 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242003333. Listed at 15 retailers as of November 3, 2026, with prices from $11,454 to $20,722, a $9,268 spread on the same certified stone. NZ Jewellers lists it at $20,722. 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

1.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Pavilion angle40.99°
OriginNatural
Grading LabGIA
CertificateGIA 1242003333
Dimensions11.78 × 5.68 × 3.78 mm
L/W Ratio2.07
Key to symbols
Feather, Pinpoint
Top View
11.78 mm5.68 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242003333
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 40.99°Culet: NoneDepth 66.5%

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 5
Current: $20,722 SGD|Low: $10,594 SGD|High: $21,006 SGD|Avg: $14,212 SGD|-1.4%
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
November 3, 2026
Retailer 6$10,594 SGD
Retailer 15$11,454 SGD
Retailer 7$11,726 SGD
Retailer 3$12,211 SGD
Retailer 4$12,346 SGD
Retailer 12$13,469 SGD
Retailer 5$13,656 SGD
Retailer 11$13,676 SGD
Retailer 2$14,422 SGD
Retailer 13$15,021 SGD
Retailer 14$15,021 SGD
Retailer 8$15,377 SGD
Retailer 10$15,519 SGD
Retailer 9$19,416 SGD
NZ Jewellers$20,722 SGD

38 data points across 15 retailers

15 retailers$11,454 SGD to $20,722 SGD

Retailer 1
-
$10,594 SGD
Price last confirmed 53 days ago
A
Retailer 2
-
$11,454 SGD
View
A
Retailer 3
-
$12,022 SGD
View
A
Retailer 4
-
$12,211 SGD
View
B+
Retailer 5
-
$12,346 SGD
View
Final sale: no returns
B+
Retailer 6
-
$13,469 SGD
View
B+
Retailer 7
-
$13,656 SGD
View
B+
Retailer 8
-
$13,676 SGD
View
B+
Retailer 9
-
$14,422 SGD
View
B+
Retailer 10
-
$15,021 SGD
View
B+
Retailer 11
-
$15,021 SGD
View
B+
Retailer 12
-
$15,377 SGD
View
B+
Retailer 13
-
$15,519 SGD
View
B
Retailer 14
-
$19,416 SGD
View
Most Expensive
B
NZ Jewellers
1bef9a35-4824-471c-bc2b-61cca178f8c8 · Nov 3
$20,722 SGD
$16,223 USD
View
14 more retailers have this diamond
Prices start from $11,454 SGDSave up to $9,268 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
1.51ct Marquise
$11,454 SGD