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Marquise|Natural|GIA

1.51ct G VS2 Marquise Natural Diamond

VG • G/VS2 • GIA 2556765493

Certificate GIA 2556765493

Diamond specifications and retailer prices

From $14,196 SGD
As of November 5, 2026
Save $11,941 SGD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $26,137 SGD at NZ Jewellers · As of November 5, 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 G 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 2556765493. Listed at 17 retailers as of November 5, 2026, with prices from $14,196 to $26,137, a $11,941 spread on the same certified stone. NZ Jewellers lists it at $26,137. 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
G
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556765493
Dimensions11.48 × 6.08 × 3.78 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Extra Facet
Top View
11.48 mm6.08 mm1.51 ctG / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2556765493
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NDepth 62.2%

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: $26,137 SGD|Low: $14,196 SGD|High: $26,137 SGD|Avg: $18,123 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
November 6, 2026
Retailer 4$14,196 SGD
Retailer 16$14,921 SGD
Retailer 6$15,269 SGD
Retailer 14$16,448 SGD
Retailer 2$16,733 SGD
Retailer 12$17,081 SGD
Retailer 7$17,429 SGD
Retailer 5$18,240 SGD
Retailer 13$18,240 SGD
Retailer 15$18,346 SGD
Retailer 8$18,824 SGD
Retailer 3$18,840 SGD
Retailer 10$19,069 SGD
Retailer 11$19,345 SGD
Retailer 9$24,426 SGD
NZ Jewellers$26,137 SGD

13 data points across 16 retailers

17 retailers$14,196 SGD to $26,137 SGD

A
Cheapest Retailer
-
$14,196 SGD
A
Retailer 2
-
$14,921 SGD
View
A
Retailer 3
-
$15,269 SGD
View
A
Retailer 4
-
$16,448 SGD
View
A
Retailer 5
-
$16,733 SGD
View
B+
Retailer 6
-
$17,081 SGD
View
Retailer 7
-
$17,355 SGD
View
Price last confirmed 16 days ago
B+
Retailer 8
-
$17,429 SGD
View
B+
Retailer 9
-
$18,240 SGD
View
B+
Retailer 10
-
$18,240 SGD
View
B+
Retailer 11
-
$18,346 SGD
View
B+
Retailer 12
-
$18,824 SGD
View
B+
Retailer 13
-
$18,840 SGD
View
B+
Retailer 14
-
$19,069 SGD
View
B+
Retailer 15
-
$19,345 SGD
View
B
Retailer 16
-
$24,426 SGD
View
Most Expensive
B
NZ Jewellers
61f04a90-7d1b-40f3-87c5-6471ba5144c2 · Nov 5
$26,137 SGD
$20,463 USD
View
16 more retailers have this diamond
Prices start from $14,196 SGDSave up to $11,941 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
$14,196 SGD