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Marquise|Natural|GIA

1.50ct L SI2 Marquise Natural Diamond

EX • L/SI2 • GIA 6532792202

Certificate GIA 6532792202

Diamond specifications and retailer prices

From $4,893 SGD
As of November 6, 2026
Save $5,801 SGD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $10,694 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532792202. Listed at 9 retailers as of November 5, 2026, with prices from $4,893 to $10,694, a $5,801 spread on the same certified stone. NZ Jewellers lists it at $10,694. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
L
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532792202
Dimensions11.39 × 5.98 × 3.53 mm
L/W Ratio1.90
Top View
11.39 mm5.98 mm1.50 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532792202
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: $6,518 SGD|Low: $4,893 SGD|High: $6,557 SGD|Avg: $5,816 SGD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4$4,893 SGD
Retailer 5$5,561 SGD
Retailer 6$5,854 SGD
Retailer 2$6,007 SGD
Retailer 3$6,352 SGD
Retailer 1$6,518 SGD

42 data points across 6 retailers

9 retailers$4,893 SGD to $10,694 SGD

B+
Cheapest Retailer
-
$4,893 SGD
Retailer 2
-
$5,561 SGD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$5,561 SGD
View
B
Retailer 4
-
$5,854 SGD
View
B
Retailer 5
-
$6,007 SGD
View
B
Retailer 6
-
$6,352 SGD
View
B
Retailer 7
-
$6,416 SGD
View
B
Retailer 8
-
$6,518 SGD
View
Most Expensive
C
NZ Jewellers
3c541f21-a6d8-45f2-8391-41a9b7a8d023 · Nov 5
$10,694 SGD
$8,344 USD
View
8 more retailers have this diamond
Prices start from $4,893 SGDSave up to $5,801 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+
1.50ct Marquise
$4,893 SGD