Cushion|Natural|GIA

0.52ct D IF Cushion Natural Diamond

EX • D/IF • GIA 5516426579

Certificate GIA 5516426579

Diamond specifications and retailer prices

From $645 USD
As of November 4, 2026
Save $114 USD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $759 USD at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 0.52ct natural cushion diamond

This 0.52ct natural cushion sits in the half to three-quarter carat band, graded D colour (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 5516426579. Listed at 3 retailers as of November 4, 2026, with prices from $645 to $759, a $114 spread on the same certified stone. 77 Diamonds lists it at $759. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5516426579
Dimensions4.57 × 4.42 × 3.00 mm
L/W Ratio1.03
Top View
4.57 mm4.42 mm0.52 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5516426579
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $759 USD|Low: $569 USD|High: $823 USD|Avg: $716 USD|-6.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 3$645 USD
Retailer 2$652 USD
77 Diamonds$759 USD
Retailer 4$799 USD

41 data points across 4 retailers

3 retailers$645 USD to $759 USD

A
Cheapest Retailer
-
$645 USD
A
Retailer 2
-
$652 USD
View
Final sale: no returns
Most Expensive
A
77 Diamonds
CUSCPSMERHF62 · Nov 5
$759 USD
£598 GBP
View
2 more retailers have this diamond
Prices start from $645 USDSave up to $114 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
0.52ct Cushion
$645 USD