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Round|Natural|IGI

4.51ct G VS2 Round Natural Diamond

GD • G/VS2 • IGI 626407963

Shape and cutting style on the report: Round brilliant

Certificate IGI 626407963

Diamond specifications and retailer prices

From $91,139 AUD
₹6,097,145 INR
As of October 30, 2026
Save $32,541 AUD (26%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $123,680 AUD at Yorxs · As of October 30, 2026
View at Yorxs

About this 4.51ct natural round diamond

This 4.51ct natural round sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI 626407963. Listed at 3 retailers as of October 30, 2026, with prices from $91,139 to $123,680, a $32,541 spread on the same certified stone. Yorxs lists it at $123,680. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.51
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 626407963
Dimensions10.46 × 10.52 × 6.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
10.46 mm10.52 mm4.51 ctG / VS2
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI 626407963
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°Culet: NoneDepth 62.8%

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: $91,139 AUD|Low: $90,591 AUD|High: $128,983 AUD|Avg: $107,691 AUD|-14.7%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 1$91,139 AUD
Retailer 2$103,850 AUD
Yorxs$123,680 AUD

39 data points across 3 retailers

3 retailers$91,139 AUD to $123,680 AUD

A
Cheapest Retailer
-
$91,139 AUD
₹6,097,145 INR
B+
Retailer 2
-
$103,850 AUD
$72,949 USD
View
Most Expensive
B+
Yorxs
C 1 · Oct 30
$123,680 AUD
€82,741 EUR
View
2 more retailers have this diamond
Prices start from $91,139 AUDSave up to $32,541 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
4.51ct Round
$91,139 AUD