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Marquise|Natural|GIA

1.51ct D VS2 Marquise Natural Diamond

EX • D/VS2 • GIA 6552627150

Certificate GIA 6552627150

Diamond specifications and retailer prices

From $14,819 SGD
$11,592 USD
As of October 31, 2026
Save $9,327 SGD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $24,146 SGD at NZ Jewellers · As of October 24, 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 D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552627150. Listed at 11 retailers as of October 30, 2026, with a 63% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.42°
Pavilion angle40.99°
OriginNatural
Grading LabGIA
CertificateGIA 6552627150
Dimensions11.34 × 6.04 × 3.75 mm
L/W Ratio1.88
Girdle conditionVery Thick
Key to symbols
Crystal, Feather
Top View
11.34 mm6.04 mm1.51 ctD / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552627150
Side View
Table 65.0%Crown 38.42°GirdlePavilion 40.99°CuletDepth 62.0%

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: Oct 31
Current: $24,146 SGD|Low: $14,819 SGD|High: $24,612 SGD|Avg: $18,372 SGD|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$14,819 SGD
Retailer 9$15,737 SGD
Retailer 7$15,756 SGD
Retailer 4$15,980 SGD
Retailer 5$17,059 SGD
Retailer 8$17,226 SGD
Retailer 6$17,325 SGD
Retailer 3$17,876 SGD
Retailer 11$19,207 SGD
Retailer 2$22,628 SGD
NZ Jewellers$24,146 SGD

27 data points across 11 retailers

11 retailers$14,819 SGD to $24,146 SGD

A
Cheapest Retailer
-
$14,819 SGD
$11,592 USD
A
Retailer 2
-
$15,737 SGD
$12,310 USD
View
Retailer 3
-
$15,756 SGD
A$18,962 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$15,980 SGD
£9,843 GBP
View
A
Retailer 5
-
$17,059 SGD
$13,344 USD
View
A
Retailer 6
-
$17,226 SGD
$13,475 USD
View
A
Retailer 7
-
$17,325 SGD
$13,552 USD
View
A
Retailer 8
-
$17,325 SGD
$13,552 USD
View
B+
Retailer 9
-
$22,628 SGD
£13,937 GBP
View
B
Retailer 10
-
$24,146 SGD
$18,888 USD
View
Most Expensive
NZ Jewellers
890c85c8-e7e0-4af0-b31a-f08b97c8cf2d · Oct 24
$24,146 SGD
$18,888 USD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $14,819 SGDSave up to $9,327 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
$14,819 SGD