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Marquise|Natural|GIA

1.51ct I VS1 Marquise Natural Diamond

VG • I/VS1 • GIA 2567767240

Certificate GIA 2567767240

Diamond specifications and retailer prices

From $11,813 SGD
As of November 6, 2026
Save $4,284 SGD (27%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $16,097 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-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 2567767240. Listed at 11 retailers as of November 6, 2026, with prices from $11,813 to $16,097, a $4,284 spread on the same certified stone. Wholesale Diamonds Direct lists it at $16,097. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567767240
Dimensions11.39 × 6.01 × 3.81 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud
Top View
11.39 mm6.01 mm1.51 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567767240
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.3%

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 6
Current: $14,139 SGD|Low: $11,813 SGD|High: $16,097 SGD|Avg: $14,039 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 7, 2026
Retailer 5$11,813 SGD
Retailer 9$12,628 SGD
Retailer 6$12,770 SGD
Retailer 4$13,088 SGD
Retailer 3$13,686 SGD
Retailer 10$13,686 SGD
Retailer 1$14,139 SGD
Retailer 2$15,265 SGD
Retailer 7$15,750 SGD
Retailer 8$15,825 SGD
Wholesale Diamonds Direct$16,097 SGD

3 data points across 11 retailers

11 retailers$11,813 SGD to $16,097 SGD

A
Cheapest Retailer
-
$11,813 SGD
A
Retailer 2
-
$12,628 SGD
View
A
Retailer 3
-
$12,770 SGD
View
B+
Retailer 4
-
$13,088 SGD
View
Final sale: no returns
B+
Retailer 5
-
$13,686 SGD
View
B+
Retailer 6
-
$13,686 SGD
View
Retailer 7
-
$14,139 SGD
View
B+
Retailer 8
-
$15,265 SGD
View
B
Retailer 9
-
$15,750 SGD
View
B
Retailer 10
-
$15,825 SGD
View
Most Expensive
B
Wholesale Diamonds Direct
688166176 · Nov 6
$16,097 SGD
$12,560 USD
View
10 more retailers have this diamond
Prices start from $11,813 SGDSave up to $4,284 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
$11,813 SGD