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Cushion|Natural|GIA

1.01ct H IF Cushion Natural Diamond

EX • H/IF • GIA 1548991312

Certificate GIA 1548991312

Diamond specifications and retailer prices

From $2,970 SGD
As of November 5, 2026
Save $3,210 SGD (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,481 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural cushion diamond

This 1.01ct natural cushion sits in the classic one-carat band, graded H 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 1548991312. Listed at 15 retailers as of November 4, 2026, with a 108% 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

1.01
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548991312
Dimensions6.68 × 4.77 × 3.30 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Top View
6.68 mm4.77 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548991312
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 69.2%

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 5
Current: $6,481 SGD|Low: $2,970 SGD|High: $6,708 SGD|Avg: $4,283 SGD|-3.4%
Queensmith
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 10$2,970 SGD
Retailer 8$3,298 SGD
Retailer 3$3,384 SGD
Retailer 4$3,409 SGD
Retailer 5$3,419 SGD
Retailer 12$3,564 SGD
Retailer 15$3,705 SGD
Retailer 14$3,887 SGD
Retailer 2$3,900 SGD
Retailer 7$4,036 SGD
Retailer 13$4,320 SGD
Retailer 9$4,523 SGD
Retailer 6$5,333 SGD
Retailer 11$6,180 SGD
Queensmith$6,481 SGD

23 data points across 15 retailers

15 retailers$2,970 SGD to $6,180 SGD

A
Cheapest Retailer
-
$2,970 SGD
A
Retailer 2
-
$3,298 SGD
View
A
Retailer 3
-
$3,384 SGD
View
A
Retailer 4
-
$3,409 SGD
View
A
Retailer 5
-
$3,419 SGD
View
Final sale: no returns
B+
Retailer 6
-
$3,564 SGD
View
Retailer 7
-
$3,705 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,887 SGD
View
B+
Retailer 9
-
$3,900 SGD
View
B+
Retailer 10
-
$4,036 SGD
View
B+
Retailer 11
-
$4,320 SGD
View
B+
Retailer 12
-
$4,523 SGD
View
B
Retailer 13
-
$5,333 SGD
View
B
Retailer 14
-
$6,180 SGD
View
Most Expensive
Queensmith
1548991312 · Oct 28
$6,481 SGD
£3,995 GBP
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $2,970 SGDSave up to $3,210 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
1.01ct Cushion
$2,970 SGD