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Marquise|Natural|IGI

0.51ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 720530295

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 720530295

Diamond specifications and retailer prices

From $468 AUD
₹31,328 INR
As of November 2, 2026
Save $967 AUD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,380 AUD at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 720530295. Listed at 14 retailers as of October 26, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.51
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle38.8°
OriginNatural
Grading LabIGI
CertificateIGI 720530295
Dimensions7.92 × 4.33 × 2.53 mm
L/W Ratio1.83
Girdle conditionFaceted
Culet sizePointed
Top View
7.92 mm4.33 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 720530295
Side View
Table 60.0%Crown 33.5°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 58.4%

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 2
Current: $468 AUD|Low: $467 AUD|High: $1,452 AUD|Avg: $859 AUD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$468 AUD
Retailer 7$712 AUD
Retailer 2$762 AUD
Retailer 4$801 AUD
Retailer 3$943 AUD
Retailer 5$958 AUD
Retailer 6$1,436 AUD

31 data points across 7 retailers

14 retailers$468 AUD to $1,436 AUD

A
Cheapest Retailer
-
$468 AUD
₹31,328 INR
Retailer 2
-
$579 AUD
$406 USD
View
Price last confirmed 91 days ago
Retailer 3
-
$621 AUD
$436 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$669 AUD
$470 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$669 AUD
$470 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$712 AUD
$500 USD
View
Retailer 7
-
$716 AUD
$503 USD
View
Price last confirmed 10 days ago
A
Retailer 8
-
$762 AUD
£422 GBP
View
B+
Retailer 9
-
$801 AUD
£443 GBP
View
B+
Retailer 10
-
$807 AUD
$567 USD
View
B+
Retailer 11
-
$943 AUD
€631 EUR
View
A
Retailer 12
-
$958 AUD
ZAR 10,874 ZAR
View
B
Retailer 13
-
$1,436 AUD
£794 GBP
View
Most Expensive
NZ Jewellers
693ece28-4fc1-4f81-b150-0f28e39fa71f · Oct 24
$2,380 AUD
$1,672 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $468 AUDSave up to $967 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
0.51ct Marquise
$468 AUD