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Cushion|Natural|GIA

3.14ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1232863077

Certificate GIA 1232863077

Diamond specifications and retailer prices

From $51,285 AUD
As of November 6, 2026
Save $28,791 AUD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $80,076 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 3.14ct natural cushion diamond

This 3.14ct natural cushion sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232863077. Listed at 4 retailers as of November 4, 2026, with prices from $51,285 to $80,076, a $28,791 spread on the same certified stone. MOH London lists it at $80,076. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.14
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232863077
Dimensions8.09 × 8.06 × 5.57 mm
L/W Ratio1.00
Top View
8.09 mm8.06 mm3.14 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232863077
Side View
Table 60.0%CrownGirdle: Very ThickPavilionCuletDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $80,076 AUD|Low: $49,040 AUD|High: $81,259 AUD|Avg: $60,751 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 4$49,040 AUD
Retailer 3$51,285 AUD
Retailer 2$60,156 AUD
MOH London$80,076 AUD

31 data points across 4 retailers

4 retailers$51,285 AUD to $80,076 AUD

Retailer 1
-
$49,040 AUD
Price last confirmed 19 days ago
B+
Retailer 2
-
$51,285 AUD
View
B
Retailer 3
-
$60,156 AUD
View
Most Expensive
B
MOH London
E5678C973 · Nov 4
$80,076 AUD
£43,323 GBP
View
3 more retailers have this diamond
Prices start from $51,285 AUDSave up to $28,791 AUD

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+
3.14ct Cushion
$51,285 AUD