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Cushion|Natural|GIA

1.58ct I IF Cushion Natural Diamond

EX • I/IF • GIA 2528926376

Certificate GIA 2528926376

Diamond specifications and retailer prices

From $7,684 SGD
₹572,432 INR
As of November 2, 2026
Save $5,091 SGD (40%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,511 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1.58ct natural cushion diamond

This 1.58ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528926376. Listed at 13 retailers as of October 31, 2026, with a 66% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528926376
Dimensions7.44 × 5.87 × 4.00 mm
L/W Ratio1.27
Top View
7.44 mm5.87 mm1.58 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2528926376
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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 2
Current: $14,511 SGD|Low: $7,684 SGD|High: $14,570 SGD|Avg: $10,156 SGD|+1.5%
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
November 2, 2026
Retailer 2$7,684 SGD
Retailer 9$8,609 SGD
Retailer 5$8,614 SGD
Retailer 4$8,799 SGD
Retailer 12$8,988 SGD
Retailer 11$9,575 SGD
Retailer 13$9,597 SGD
Retailer 7$9,810 SGD
Retailer 10$9,966 SGD
Retailer 3$11,242 SGD
Retailer 6$11,359 SGD
Retailer 8$12,775 SGD
MOH London$14,511 SGD

35 data points across 13 retailers

13 retailers$7,684 SGD to $12,775 SGD

A
Cheapest Retailer
-
$7,684 SGD
₹572,432 INR
B+
Retailer 2
-
$8,609 SGD
$6,734 USD
View
Retailer 3
-
$8,614 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$8,799 SGD
$6,883 USD
View
B+
Retailer 5
-
$8,988 SGD
$7,031 USD
View
B+
Retailer 6
-
$9,575 SGD
$7,490 USD
View
B+
Retailer 7
-
$9,597 SGD
$7,507 USD
View
Final sale: no returns
B+
Retailer 8
-
$9,810 SGD
£6,042 GBP
View
Retailer 9
-
$9,966 SGD
A$11,993 AUD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$11,242 SGD
£6,924 GBP
View
B
Retailer 11
-
$11,359 SGD
€8,462 EUR
View
B
Retailer 12
-
$12,775 SGD
ZAR 161,432 ZAR
View
Most Expensive
MOH London
47A63E502 · Oct 25
$14,511 SGD
£8,938 GBP
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from $7,684 SGDSave up to $5,091 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
1.58ct Cushion
$7,684 SGD