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Marquise|Natural|GIA

0.72ct K SI1 Marquise Natural Diamond

ID • K/SI1 • GIA 2556581435

Certificate GIA 2556581435

Diamond specifications and retailer prices

From $948 SGD
As of November 6, 2026
Save $916 SGD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,864 SGD at NZ Jewellers · As of September 30, 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 2556581435. Listed at 17 retailers as of November 5, 2026, with a 97% 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556581435
Dimensions9.50 × 4.54 × 2.86 mm
L/W Ratio2.09
Girdle conditionFaceted
Top View
9.50 mm4.54 mm0.72 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556581435
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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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: $1,231 SGD|Low: $866 SGD|High: $2,303 SGD|Avg: $1,456 SGD|+2.2%
Retailer 1
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
November 6, 2026
Retailer 2$948 SGD
Retailer 13$958 SGD
Retailer 15$1,035 SGD
Retailer 12$1,044 SGD
Retailer 8$1,069 SGD
Retailer 9$1,093 SGD
Retailer 6$1,212 SGD
Retailer 1$1,231 SGD
Retailer 3$1,290 SGD
Retailer 10$1,359 SGD
Retailer 14$1,709 SGD
Retailer 4$1,712 SGD
Retailer 5$1,737 SGD
Retailer 11$1,864 SGD
Retailer 7$2,268 SGD

39 data points across 15 retailers

17 retailers$948 SGD to $1,864 SGD

A
Cheapest Retailer
-
$948 SGD
A
Retailer 2
-
$958 SGD
View
A
Retailer 3
-
$1,035 SGD
View
A
Retailer 4
-
$1,044 SGD
View
Final sale: no returns
B+
Retailer 5
-
$1,069 SGD
View
B+
Retailer 6
-
$1,093 SGD
View
Retailer 7
-
$1,212 SGD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$1,231 SGD
View
B+
Retailer 9
-
$1,290 SGD
View
B+
Retailer 10
-
$1,359 SGD
View
B
Retailer 11
-
$1,600 SGD
View
B
Retailer 12
-
$1,709 SGD
View
B
Retailer 13
-
$1,712 SGD
View
Retailer 14
-
$1,737 SGD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$1,864 SGD
View
Retailer 16
-
$2,268 SGD
View
Price last confirmed 16 days ago
Most Expensive
NZ Jewellers
b2512240-40ee-457c-b690-20a30dfe4733 · Sep 30
$3,864 SGD
$3,025 USD
View
Price under review
16 more retailers have this diamond
Prices start from $948 SGDSave up to $916 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
$948 SGD