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Cushion|Natural|GIA

3.12ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7548748354

Certificate GIA 7548748354

Diamond specifications and retailer prices

From $58,552 AUD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: $91,493 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.12ct natural cushion diamond

This 3.12ct natural cushion sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7548748354. Listed at 9 retailers as of October 29, 2026. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.12
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 7548748354
Dimensions10.97 × 7.55 × 4.90 mm
L/W Ratio1.45
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
10.97 mm7.55 mm3.12 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7548748354
Side View
Table 61.0%Crown 33.9°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 64.8%

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: Oct 29
Current: $91,493 AUD|Low: $56,029 AUD|High: $94,390 AUD|Avg: $66,537 AUD|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8$56,029 AUD
Retailer 9$57,208 AUD
Retailer 5$58,290 AUD
Retailer 2$58,552 AUD
Retailer 10$61,485 AUD
Retailer 7$61,573 AUD
Retailer 6$65,144 AUD
Retailer 4$71,631 AUD
Retailer 3$75,138 AUD
MOH London$91,493 AUD

37 data points across 10 retailers

9 retailers

Retailer 1
-
$56,029 AUD
Price last confirmed 10 days ago
Retailer 2
-
$57,208 AUD
View
Price last confirmed 32 days ago
Retailer 3
-
$58,290 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$58,552 AUD
View
Retailer 5
-
$61,573 AUD
View
Price last confirmed 8 days ago
Retailer 6
-
$65,144 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$71,631 AUD
View
Price last confirmed 11 days ago
Retailer 8
-
$75,138 AUD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
133DBCA2B · Oct 29
$91,493 AUD
£50,538 GBP
View
Price last confirmed 7 days ago
8 more retailers have this diamond
Prices start from $58,552 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+
3.12ct Cushion
$58,552 AUD