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Marquise|Natural|GIA

1.51ct H VS2 Marquise Natural Diamond

VG • H/VS2 • GIA 1232766247

Certificate GIA 1232766247

Diamond specifications and retailer prices

From $14,255 SGD
As of November 4, 2026
Save $10,835 SGD (43%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $26,848 SGD at NZ Jewellers · As of September 30, 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 H 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 1232766247. Listed at 25 retailers as of November 4, 2026, with a 76% 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
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232766247
Dimensions11.76 × 5.79 × 3.72 mm
L/W Ratio2.03
Culet sizeNone
Key to symbols
Feather, Extra Facet
Top View
11.76 mm5.79 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1232766247
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $17,023 SGD|Low: $12,871 SGD|High: $25,459 SGD|Avg: $18,149 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 2$14,255 SGD
Retailer 11$15,436 SGD
Retailer 10$15,446 SGD
Retailer 12$16,108 SGD
Retailer 1$17,023 SGD
Retailer 9$17,291 SGD
Retailer 7$17,562 SGD
Retailer 4$18,380 SGD
Retailer 3$19,290 SGD
Retailer 8$19,402 SGD
Retailer 5$23,501 SGD
Retailer 6$25,090 SGD

45 data points across 12 retailers

25 retailers$14,255 SGD to $25,090 SGD

B+
Cheapest Retailer
-
$14,255 SGD
B+
Retailer 2
-
$14,946 SGD
View
B+
Retailer 3
-
$14,964 SGD
View
B+
Retailer 4
-
$15,059 SGD
View
B+
Retailer 5
-
$15,167 SGD
View
B+
Retailer 6
-
$15,436 SGD
View
Final sale: no returns
B+
Retailer 7
-
$15,446 SGD
View
B+
Retailer 8
-
$15,845 SGD
View
Retailer 9
-
$16,108 SGD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$17,023 SGD
View
Retailer 11
-
$17,182 SGD
View
Price last confirmed 20 days ago
B
Retailer 12
-
$17,194 SGD
View
Retailer 13
-
$17,291 SGD
View
Price last confirmed 14 days ago
Retailer 14
-
$17,450 SGD
View
Price last confirmed 39 days ago
Retailer 15
-
$17,450 SGD
View
Price last confirmed 19 days ago
B
Retailer 16
-
$17,562 SGD
View
B
Retailer 17
-
$17,656 SGD
View
Retailer 18
-
$18,122 SGD
View
Price last confirmed 38 days ago
Retailer 19
-
$18,380 SGD
View
Price last confirmed 14 days ago
B
Retailer 20
-
$19,257 SGD
View
B
Retailer 21
-
$19,290 SGD
View
B
Retailer 22
-
$19,402 SGD
View
B
Retailer 23
-
$23,501 SGD
View
B
Retailer 24
-
$25,090 SGD
View
Most Expensive
NZ Jewellers
1ec59838-70a8-4407-8055-8265f878118c · Sep 30
$26,848 SGD
$21,019 USD
View
Price last confirmed 36 days ago
24 more retailers have this diamond
Prices start from $14,255 SGDSave up to $10,835 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.

B+
1.51ct Marquise
$14,255 SGD