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Cushion|Natural|GIA

1.59ct D IF Cushion Natural Diamond

EX • D/IF • GIA 15846746

Certificate GIA 15846746

Diamond specifications and retailer prices

From $20,730 USD
As of November 7, 2026
Save $10,921 USD (35%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $31,651 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.59ct natural cushion diamond

This 1.59ct natural cushion sits in the one-and-a-half to two 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 15846746. Listed at 4 retailers as of November 4, 2026, with prices from $20,730 to $31,651, a $10,921 spread on the same certified stone. MOH London lists it at $31,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15846746
Dimensions7.76 × 6.00 × 4.19 mm
L/W Ratio1.29
Top View
7.76 mm6.00 mm1.59 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 15846746
Side View
Table 57.0%CrownGirdle: UNDPavilionCuletDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 7
Current: $31,651 USD|Low: $20,730 USD|High: $32,118 USD|Avg: $24,738 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2$20,730 USD
Retailer 4$21,159 USD
Retailer 3$24,516 USD
MOH London$31,651 USD

46 data points across 4 retailers

4 retailers$20,730 USD to $31,651 USD

B+
Cheapest Retailer
-
$20,730 USD
Retailer 2
-
$21,159 USD
View
Price last confirmed 34 days ago
B
Retailer 3
-
$24,516 USD
View
Most Expensive
B
MOH London
B600C842C · Nov 4
$31,651 USD
£24,922 GBP
View
3 more retailers have this diamond
Prices start from $20,730 USDSave up to $10,921 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.

B+
1.59ct Cushion
$20,730 USD