Round|Natural|GIA

3.00ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1236678778

Certificate GIA 1236678778

Diamond specifications and retailer prices

From $47,292 AUD
As of November 4, 2026
Save $33,833 AUD (42%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $81,125 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round 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 and certified by GIA 1236678778. Listed at 27 retailers as of November 2, 2026, with prices from $47,292 to $81,125, a $33,833 spread on the same certified stone. MOH London lists it at $81,125. 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

3.00
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1236678778
Dimensions9.23 × 9.17 × 5.62 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
9.23 mm9.17 mm3.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236678778
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.3%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $81,125 AUD|Low: $47,292 AUD|High: $82,103 AUD|Avg: $56,629 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$47,292 AUD
Retailer 12$47,616 AUD
Retailer 5$48,424 AUD
Retailer 9$50,292 AUD
Retailer 6$51,419 AUD
Retailer 10$54,109 AUD
Retailer 11$54,169 AUD
Retailer 7$55,640 AUD
Retailer 4$55,979 AUD
Retailer 2$62,537 AUD
Retailer 8$67,338 AUD
MOH London$81,125 AUD

28 data points across 12 retailers

27 retailers$47,292 AUD to $81,125 AUD

A
Cheapest Retailer
-
$47,292 AUD
A
Retailer 2
-
$47,394 AUD
View
A
Retailer 3
-
$47,616 AUD
View
Final sale: no returns
A
Retailer 4
-
$48,279 AUD
View
A
Retailer 5
-
$48,424 AUD
View
A
Retailer 6
-
$50,292 AUD
View
A
Retailer 7
-
$50,413 AUD
View
A
Retailer 8
-
$51,419 AUD
View
A
Retailer 9
-
$51,549 AUD
View
A
Retailer 10
-
$51,945 AUD
View
Retailer 11
-
$52,334 AUD
View
Price last confirmed 32 days ago
B+
Retailer 12
-
$53,619 AUD
View
B+
Retailer 13
-
$54,109 AUD
View
B+
Retailer 14
-
$54,109 AUD
View
B+
Retailer 15
-
$54,169 AUD
View
B+
Retailer 16
-
$54,169 AUD
View
B+
Retailer 17
-
$55,546 AUD
View
A
Retailer 18
-
$55,640 AUD
View
B+
Retailer 19
-
$55,942 AUD
View
B+
Retailer 20
-
$55,979 AUD
View
B+
Retailer 21
-
$56,273 AUD
View
Retailer 22
-
$58,011 AUD
View
Price last confirmed 13 days ago
B+
Retailer 23
-
$58,437 AUD
View
B+
Retailer 24
-
$61,314 AUD
View
B+
Retailer 25
-
$62,537 AUD
View
B
Retailer 26
-
$67,338 AUD
View
Most Expensive
B
MOH London
63A93B55D · Nov 2
$81,125 AUD
£44,811 GBP
View
26 more retailers have this diamond
Prices start from $47,292 AUDSave up to $33,833 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.

A
3.00ct Round
$47,292 AUD