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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

EX • K/SI1 • GIA 6545618927

Certificate GIA 6545618927

Diamond specifications and retailer prices

From $768 SGD
As of November 6, 2026
Save $1,133 SGD (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,255 SGD at NZ Jewellers · As of October 21, 2026
View at NZ Jewellers

About this 0.72ct natural marquise diamond

This 0.72ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545618927. Listed at 18 retailers as of November 2, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6545618927
Dimensions9.02 × 4.71 × 2.96 mm
L/W Ratio1.92
Top View
9.02 mm4.71 mm0.72 ctK / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6545618927
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.8%

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: $3,255 SGD|Low: $768 SGD|High: $3,255 SGD|Avg: $1,403 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13$768 SGD
Retailer 5$1,038 SGD
Retailer 12$1,052 SGD
Retailer 3$1,075 SGD
Retailer 10$1,175 SGD
Retailer 4$1,198 SGD
Retailer 11$1,198 SGD
Retailer 2$1,236 SGD
Retailer 9$1,252 SGD
Retailer 7$1,466 SGD
Retailer 6$1,549 SGD
Retailer 8$1,901 SGD
NZ Jewellers$3,255 SGD

42 data points across 13 retailers

18 retailers$768 SGD to $1,901 SGD

A
Cheapest Retailer
-
$768 SGD
Retailer 2
-
$1,038 SGD
View
Price last confirmed 17 days ago
Retailer 3
-
$1,038 SGD
View
Price last confirmed 47 days ago
Retailer 4
-
$1,038 SGD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$1,052 SGD
View
Retailer 6
-
$1,075 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,078 SGD
View
Price last confirmed 20 days ago
B+
Retailer 8
-
$1,175 SGD
View
Retailer 9
-
$1,198 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
$1,198 SGD
View
Price last confirmed 45 days ago
Retailer 11
-
$1,198 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,236 SGD
View
B
Retailer 13
-
$1,252 SGD
View
B
Retailer 14
-
$1,466 SGD
View
B
Retailer 15
-
$1,549 SGD
View
B
Retailer 16
-
$1,901 SGD
View
Retailer 17
-
$3,255 SGD
View
Price under review
Most Expensive
NZ Jewellers
d1ce28f3-b070-46e9-9646-c3d4d6f8e3ba · Oct 21
$3,255 SGD
$2,548 USD
View
Price under review
17 more retailers have this diamond
Prices start from $768 SGDSave up to $1,133 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
0.72ct Marquise
$768 SGD