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Cushion|Natural|GIA

3.01ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 2557531294

Certificate GIA 2557531294

Diamond specifications and retailer prices

From $46,990 SGD
As of November 4, 2026
Save $13,440 SGD (22%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $70,141 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 3.01ct natural cushion diamond

This 3.01ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557531294. Listed at 21 retailers as of November 4, 2026, with a 29% 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

3.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557531294
Dimensions11.53 × 7.03 × 4.83 mm
L/W Ratio1.64
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Knot, Feather, Crystal, Cloud, Needle
Top View
11.53 mm7.03 mm3.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2557531294
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $70,141 SGD|Low: $38,402 SGD|High: $73,012 SGD|Avg: $50,903 SGD|-3.9%
MOH London
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 6$38,402 SGD
Retailer 16$40,224 SGD
Retailer 9$43,537 SGD
Retailer 10$43,615 SGD
Retailer 3$44,300 SGD
Retailer 15$46,131 SGD
Retailer 13$46,990 SGD
Retailer 14$47,312 SGD
Retailer 17$49,507 SGD
Retailer 7$49,521 SGD
Retailer 5$50,363 SGD
Retailer 18$55,122 SGD
Retailer 12$56,173 SGD
Retailer 8$58,308 SGD
Retailer 4$58,537 SGD
Retailer 2$59,063 SGD
Retailer 11$60,430 SGD
MOH London$70,141 SGD

26 data points across 18 retailers

21 retailers$46,990 SGD to $60,430 SGD

Retailer 1
-
$38,402 SGD
Price last confirmed 10 days ago
Retailer 2
-
$40,224 SGD
View
Price last confirmed 13 days ago
Retailer 3
-
$43,537 SGD
View
Price last confirmed 23 days ago
Retailer 4
-
$43,615 SGD
View
Price last confirmed 26 days ago
Retailer 5
-
$44,300 SGD
View
Price last confirmed 12 days ago
Retailer 6
-
$45,015 SGD
View
Price last confirmed 44 days ago
Retailer 7
-
$46,131 SGD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$46,990 SGD
View
B
Retailer 9
-
$47,312 SGD
View
Final sale: no returns
B
Retailer 10
-
$49,096 SGD
View
Retailer 11
-
$49,507 SGD
View
Price last confirmed 13 days ago
Retailer 12
-
$49,521 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$50,363 SGD
View
Price last confirmed 14 days ago
B
Retailer 14
-
$50,922 SGD
View
Retailer 15
-
$55,122 SGD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$56,173 SGD
View
Retailer 17
-
$58,308 SGD
View
Price last confirmed 21 days ago
Retailer 18
-
$58,537 SGD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$59,063 SGD
View
B
Retailer 20
-
$60,430 SGD
View
Most Expensive
MOH London
06B022C7D · Oct 26
$70,141 SGD
£43,094 GBP
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $46,990 SGDSave up to $13,440 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
3.01ct Cushion
$46,990 SGD