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Marquise|Natural|GIA

1.51ct E VS2 Marquise Natural Diamond

GD • E/VS2 • GIA 6562506907

Certificate GIA 6562506907

Diamond specifications and retailer prices

From $13,290 SGD
As of October 30, 2026
Save $4,278 SGD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $20,561 SGD at Helzberg Diamonds · As of October 21, 2026
View at Helzberg Diamonds

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6562506907. Listed at 15 retailers as of October 27, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle40.28°
OriginNatural
Grading LabGIA
CertificateGIA 6562506907
Dimensions10.58 × 5.81 × 3.93 mm
L/W Ratio1.82
Culet sizeNone
Top View
10.58 mm5.81 mm1.51 ctE / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562506907
Side View
Table 59.0%Crown 43.8°Girdle: STK-VTKPavilion 40.28°Culet: NDepth 67.7%

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: Oct 30
Current: $20,561 SGD|Low: $13,290 SGD|High: $23,819 SGD|Avg: $16,550 SGD
Helzberg Diamonds
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
October 30, 2026
Retailer 4$13,290 SGD
Retailer 3$13,946 SGD
Retailer 11$14,107 SGD
Retailer 6$14,425 SGD
Retailer 2$14,606 SGD
Retailer 14$14,693 SGD
Retailer 8$16,514 SGD
Retailer 5$16,599 SGD
Retailer 7$16,871 SGD
Retailer 10$16,884 SGD
Retailer 12$16,899 SGD
Retailer 13$17,027 SGD
Retailer 9$17,568 SGD
Helzberg Diamonds$20,561 SGD
Retailer 15$23,819 SGD

24 data points across 15 retailers

15 retailers$13,290 SGD to $17,568 SGD

A
Cheapest Retailer
-
$13,290 SGD
A
Retailer 2
-
$13,946 SGD
$10,909 USD
View
Retailer 3
-
$14,107 SGD
$11,035 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$14,387 SGD
View
A
Retailer 5
-
$14,425 SGD
$11,284 USD
View
A
Retailer 6
-
$14,606 SGD
£8,996 GBP
View
A
Retailer 7
-
$14,693 SGD
$11,493 USD
View
A
Retailer 8
-
$16,514 SGD
A$19,873 AUD
View
B+
Retailer 9
-
$16,599 SGD
£10,224 GBP
View
B+
Retailer 10
-
$16,871 SGD
$13,197 USD
View
Retailer 11
-
$16,884 SGD
€12,578 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$16,899 SGD
$13,219 USD
View
Retailer 13
-
$17,027 SGD
$13,319 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$17,568 SGD
$13,742 USD
View
Most Expensive
Helzberg Diamonds
XZRMLMILGMPGN · Oct 21
$20,561 SGD
$16,083 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from $13,290 SGDSave up to $4,278 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
$13,290 SGD