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Marquise|Natural|GIA

1.51ct G VVS1 Marquise Natural Diamond

GD • G/VVS1 • GIA 5323898070

Certificate GIA 5323898070

Diamond specifications and retailer prices

From $15,556 SGD
As of November 6, 2026
Save $3,263 SGD (17%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $18,819 SGD at Ritani · As of November 5, 2026
View at Ritani

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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5323898070. Listed at 5 retailers as of November 5, 2026, with prices from $15,556 to $18,819, a $3,263 spread on the same certified stone. Ritani lists it at $18,819. 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
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5323898070
Dimensions12.16 × 6.29 × 3.35 mm
L/W Ratio1.93
Top View
12.16 mm6.29 mm1.51 ctG / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 5323898070
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 53.3%

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 6
Current: $15,514 SGD|Low: $15,287 SGD|High: $20,640 SGD|Avg: $17,309 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Ritani
October 20, 2026
Retailer 1$15,514 SGD
Retailer 3$15,556 SGD
Retailer 4$16,642 SGD
Retailer 2$17,035 SGD
Ritani$18,819 SGD
Retailer 5$20,640 SGD

6 data points across 6 retailers

5 retailers$15,556 SGD to $18,819 SGD

Retailer 1
-
$15,514 SGD
Price last confirmed 13 days ago
A
Retailer 2
-
$15,556 SGD
View
B+
Retailer 3
-
$16,642 SGD
View
B+
Retailer 4
-
$17,035 SGD
View
Final sale: no returns
Most Expensive
B+
Ritani
D-6B7TS3KY52 · Nov 5
$18,819 SGD
$14,684 USD
View
4 more retailers have this diamond
Prices start from $15,556 SGDSave up to $3,263 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
$15,556 SGD