Cushion|Natural|GIA

0.31ct F IF Cushion Natural Diamond

EX • F/IF • GIA 6551349486

Certificate GIA 6551349486

Diamond specifications and retailer prices

From $374 USD
₹35,599 INR
As of November 2, 2026
Save $820 USD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,194 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded F 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 6551349486. Listed at 5 retailers as of October 29, 2026, with prices from $374 to $1,194, a $820 spread on the same certified stone. MOH London lists it at $1,194. 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

0.31
Carat
F
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551349486
Dimensions4.82 × 3.60 × 2.32 mm
L/W Ratio1.34
Girdle conditionThin to Thick
Key to symbols
Minor Details of Polish
Top View
4.82 mm3.60 mm0.31 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551349486
Side View
Table 64.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,194 USD|Low: $374 USD|High: $1,332 USD|Avg: $700 USD|-6.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$374 USD
Retailer 5$435 USD
Retailer 4$541 USD
Retailer 3$826 USD
MOH London$1,194 USD

46 data points across 5 retailers

5 retailers$374 USD to $1,194 USD

A+
Cheapest Retailer
-
$374 USD
₹35,599 INR
A
Retailer 2
-
$435 USD
HK$3,400 HKD
View
A
Retailer 3
-
$541 USD
View
B+
Retailer 4
-
$826 USD
£651 GBP
View
Most Expensive
B
MOH London
01D21E349 · Oct 29
$1,194 USD
£940 GBP
View
4 more retailers have this diamond
Prices start from $374 USDSave up to $820 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+
0.31ct Cushion
$374 USD