Cushion|Natural|GIA

1.02ct K IF Cushion Natural Diamond

EX • K/IF • GIA 5556620728

Certificate GIA 5556620728

Diamond specifications and retailer prices

From $1,189 USD
As of November 6, 2026
Save $370 USD (24%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,559 USD at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.02ct natural cushion diamond

This 1.02ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) 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 5556620728. Listed at 7 retailers as of November 6, 2026, with prices from $1,189 to $1,559, a $370 spread on the same certified stone. GemTrove lists it at $1,559. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556620728
Dimensions5.58 × 5.52 × 3.76 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.58 mm5.52 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5556620728
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.1%

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: $1,559 USD|Low: $1,069 USD|High: $1,559 USD|Avg: $1,333 USD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3$1,189 USD
Retailer 7$1,190 USD
Retailer 4$1,201 USD
Retailer 2$1,304 USD
Retailer 6$1,358 USD
Retailer 5$1,446 USD
GemTrove$1,559 USD

41 data points across 7 retailers

7 retailers$1,189 USD to $1,559 USD

A
Cheapest Retailer
-
$1,189 USD
Final sale: no returns
A
Retailer 2
-
$1,190 USD
View
A
Retailer 3
-
$1,201 USD
View
A
Retailer 4
-
$1,304 USD
View
A
Retailer 5
-
$1,358 USD
View
A
Retailer 6
-
$1,446 USD
View
Most Expensive
B+
GemTrove
GT-N-00959740-98 · Nov 6
$1,559 USD
A$2,398 AUD
View
6 more retailers have this diamond
Prices start from $1,189 USDSave up to $370 USD

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
1.02ct Cushion
$1,189 USD