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Cushion|Natural|GIA

1.05ct H IF Cushion Natural Diamond

EX • H/IF • GIA 6512303049

Certificate GIA 6512303049

Diamond specifications and retailer prices

From $2,361 SGD
As of November 6, 2026
Save $807 SGD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,167 SGD at GS Diamonds · As of November 6, 2026
View at GS Diamonds

About this 1.05ct natural cushion diamond

This 1.05ct 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 6512303049. Listed at 8 retailers as of November 6, 2026, with prices from $2,361 to $3,167, a $807 spread on the same certified stone. GS Diamonds lists it at $3,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6512303049
Dimensions6.03 × 5.54 × 3.70 mm
L/W Ratio1.09
Top View
6.03 mm5.54 mm1.05 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512303049
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $3,167 SGD|Low: $2,131 SGD|High: $3,790 SGD|Avg: $2,727 SGD|-15.3%
GS Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$2,361 SGD
Retailer 4$2,377 SGD
Retailer 7$2,399 SGD
Retailer 2$2,571 SGD
Retailer 6$2,746 SGD
Retailer 5$2,841 SGD
GS Diamonds$3,167 SGD

45 data points across 7 retailers

8 retailers$2,361 SGD to $3,167 SGD

A
Cheapest Retailer
-
$2,361 SGD
A
Retailer 2
-
$2,377 SGD
View
Final sale: no returns
A
Retailer 3
-
$2,399 SGD
View
A
Retailer 4
-
$2,571 SGD
View
A
Retailer 5
-
$2,746 SGD
View
A
Retailer 6
-
$2,755 SGD
View
A
Retailer 7
-
$2,841 SGD
View
Most Expensive
A
GS Diamonds
AN1E-100760953212 · Nov 6
$3,167 SGD
A$3,802 AUD
View
7 more retailers have this diamond
Prices start from $2,361 SGDSave up to $807 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
1.05ct Cushion
$2,361 SGD