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Round|Natural|GIA

5.72ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 1557710631

Certificate GIA 1557710631

Diamond specifications and retailer prices

From $71,551 SGD
As of November 5, 2026
Save $117,043 SGD (62%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $237,189 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 5.72ct natural round diamond

This 5.72ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1557710631. Listed at 12 retailers as of November 2, 2026, with a 164% 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

5.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1557710631
Dimensions11.30 × 11.40 × 7.05 mm
L/W Ratio1.01
Culet sizeNone
Top View
11.30 mm11.40 mm5.72 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1557710631
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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 5
Current: $237,189 SGD|Low: $71,551 SGD|High: $237,189 SGD|Avg: $105,616 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 5$71,551 SGD
Retailer 4$88,394 SGD
Retailer 3$92,280 SGD
Retailer 6$97,436 SGD
Retailer 10$150,632 SGD
Retailer 8$154,244 SGD
Retailer 9$161,834 SGD
Retailer 11$181,609 SGD
Retailer 2$182,489 SGD
Retailer 7$188,593 SGD
MOH London$237,189 SGD

43 data points across 11 retailers

12 retailers$71,551 SGD to $188,593 SGD

A
Cheapest Retailer
-
$71,551 SGD
A
Retailer 2
-
$78,043 SGD
View
B+
Retailer 3
-
$88,394 SGD
View
B+
Retailer 4
-
$92,280 SGD
View
B+
Retailer 5
-
$97,436 SGD
View
B
Retailer 6
-
$150,632 SGD
View
B
Retailer 7
-
$154,244 SGD
View
B
Retailer 8
-
$161,834 SGD
View
B
Retailer 9
-
$181,609 SGD
View
C
Retailer 10
-
$182,489 SGD
View
B
Retailer 11
-
$188,593 SGD
View
Most Expensive
MOH London
60BB46547 · Nov 2
$237,189 SGD
£146,217 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $71,551 SGDSave up to $117,043 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
5.72ct Round
$71,551 SGD