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Round|Natural|GIA

4.29ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1152721088

Certificate GIA 1152721088

Diamond specifications and retailer prices

From $93,620 AUD
CA$91,337 CAD
As of October 30, 2026
Save $62,144 AUD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $155,764 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 4.29ct natural round diamond

This 4.29ct 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 1152721088. Listed at 10 retailers as of October 30, 2026, with prices from $93,620 to $155,764, a $62,144 spread on the same certified stone. MOH London lists it at $155,764. 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

4.29
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1152721088
Dimensions10.57 × 10.61 × 6.27 mm
L/W Ratio1.00
Top View
10.57 mm10.61 mm4.29 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1152721088
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.2%

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: Oct 30
Current: $155,764 AUD|Low: $93,620 AUD|High: $157,641 AUD|Avg: $109,742 AUD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8$93,620 AUD
Retailer 6$95,320 AUD
Retailer 5$95,857 AUD
Retailer 3$100,152 AUD
Retailer 7$105,912 AUD
Retailer 9$109,986 AUD
Retailer 4$112,022 AUD
Retailer 2$120,479 AUD
MOH London$155,764 AUD

30 data points across 9 retailers

10 retailers$93,620 AUD to $155,764 AUD

A
Cheapest Retailer
-
$93,620 AUD
CA$91,337 CAD
A
Retailer 2
-
$95,320 AUD
$66,957 USD
View
A
Retailer 3
-
$95,857 AUD
$67,335 USD
View
A
Retailer 4
-
$100,152 AUD
£55,395 GBP
View
B+
Retailer 5
-
$105,912 AUD
$74,397 USD
View
B+
Retailer 6
-
$106,610 AUD
$74,888 USD
View
B+
Retailer 7
-
$109,986 AUD
$77,259 USD
View
B+
Retailer 8
-
$112,022 AUD
$78,689 USD
View
B+
Retailer 9
-
$120,479 AUD
€80,600 EUR
View
Most Expensive
B
MOH London
95CB7D66B · Nov 1
$155,764 AUD
£86,154 GBP
View
9 more retailers have this diamond
Prices start from $93,620 AUDSave up to $62,144 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
4.29ct Round
$93,620 AUD