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Oval|Natural|IGI

0.51ct J VVS2 Oval Natural Diamond

VG • J/VVS2 • IGI 807656639

Shape and cutting style on the report: Oval brilliant

Certificate IGI 807656639

Diamond specifications and retailer prices

From $491 AUD
$345 USD
As of November 1, 2026
Save $1,552 AUD (76%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,043 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural oval diamond

This 0.51ct natural oval 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 807656639. Listed at 23 retailers as of October 30, 2026, with prices from $491 to $2,043, a $1,552 spread on the same certified stone. NZ Jewellers lists it at $2,043. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 807656639
Dimensions6.31 × 4.38 × 2.71 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
6.31 mm4.38 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 807656639
Side View
Table 60.0%Crown 36.1°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 61.9%

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 1
Current: $2,043 AUD|Low: $450 AUD|High: $2,043 AUD|Avg: $820 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 6$493 AUD
Retailer 2$520 AUD
Retailer 4$532 AUD
Retailer 13$574 AUD
Retailer 3$595 AUD
Retailer 8$654 AUD
Retailer 5$662 AUD
Retailer 15$717 AUD
Retailer 9$719 AUD
Retailer 7$719 AUD
Retailer 14$767 AUD
Retailer 12$823 AUD
Retailer 11$976 AUD
Retailer 10$1,231 AUD
NZ Jewellers$2,043 AUD

32 data points across 15 retailers

23 retailers$491 AUD to $2,043 AUD

A
Cheapest Retailer
-
$491 AUD
$345 USD
A
Retailer 2
-
$520 AUD
$365 USD
View
A
Retailer 3
-
$520 AUD
$365 USD
View
A
Retailer 4
-
$532 AUD
$374 USD
View
Retailer 5
-
$532 AUD
$374 USD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$574 AUD
$403 USD
View
A
Retailer 7
-
$595 AUD
$418 USD
View
B+
Retailer 8
-
$598 AUD
$420 USD
View
A
Retailer 9
-
$598 AUD
$420 USD
View
A
Retailer 10
-
$654 AUD
£362 GBP
View
A
Retailer 11
-
$655 AUD
$460 USD
View
A
Retailer 12
-
$662 AUD
$465 USD
View
A
Retailer 13
-
$662 AUD
$465 USD
View
B+
Retailer 14
-
$676 AUD
$475 USD
View
A
Retailer 15
-
$717 AUD
$504 USD
View
A
Retailer 16
-
$719 AUD
£398 GBP
View
B+
Retailer 17
-
$719 AUD
$505 USD
View
Retailer 18
-
$726 AUD
$510 USD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$767 AUD
$539 USD
View
B+
Retailer 20
-
$823 AUD
ZAR 9,336 ZAR
View
B+
Retailer 21
-
$976 AUD
€653 EUR
View
B
Retailer 22
-
$1,231 AUD
£681 GBP
View
Most Expensive
B
NZ Jewellers
274d4536-8c92-4074-b8b9-16c7c7ae95ea · Oct 30
$2,043 AUD
$1,435 USD
View
22 more retailers have this diamond
Prices start from $491 AUDSave up to $1,552 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.

A
0.51ct Oval
$491 AUD