CaratHunter
Plans
Cushion|Natural|GIA

1.52ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 1549729573

Certificate GIA 1549729573

Diamond specifications and retailer prices

From $3,242 SGD
As of November 6, 2026
Save $2,640 SGD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,882 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct natural cushion sits in the one-and-a-half to two 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 1549729573. Listed at 6 retailers as of November 4, 2026, with prices from $3,242 to $5,882, a $2,640 spread on the same certified stone. MOH London lists it at $5,882. 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

1.52
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549729573
Dimensions5.90 × 7.35 × 4.04 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
5.90 mm7.35 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549729573
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,882 SGD|Low: $3,242 SGD|High: $5,970 SGD|Avg: $4,237 SGD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$3,242 SGD
Retailer 6$3,367 SGD
Retailer 3$3,541 SGD
Retailer 7$3,765 SGD
Retailer 4$4,109 SGD
Retailer 2$4,181 SGD
Retailer 8$5,454 SGD
MOH London$5,882 SGD

38 data points across 8 retailers

6 retailers$3,242 SGD to $5,882 SGD

A
Cheapest Retailer
-
$3,242 SGD
Retailer 2
-
$3,367 SGD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$3,541 SGD
View
A
Retailer 4
-
$4,109 SGD
View
B+
Retailer 5
-
$4,181 SGD
View
Most Expensive
B
MOH London
A299E8FE3 · Nov 4
$5,882 SGD
£3,614 GBP
View
5 more retailers have this diamond
Prices start from $3,242 SGDSave up to $2,640 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
1.52ct Cushion
$3,242 SGD