CaratHunter
Plans
Oval|Lab Grown|IGI

1.59ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG840650225

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840650225

Diamond specifications and retailer prices

From $327 AUD
$230 USD
As of October 29, 2026
Save $1,324 AUD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,879 AUD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840650225 or 840650225. Listed at 17 retailers as of October 29, 2026, with a 404% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840650225
Dimensions9.65 × 6.55 × 4.05 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.65 mm6.55 mm1.59 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840650225
Side View
Table 60.0%Crown 33°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.8%

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 29
Current: $1,879 AUD|Low: $327 AUD|High: $1,879 AUD|Avg: $941 AUD
Brilliant Earth
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$327 AUD
Retailer 15$380 AUD
Retailer 3$406 AUD
Retailer 12$406 AUD
Retailer 10$453 AUD
Retailer 5$548 AUD
Retailer 8$712 AUD
Retailer 11$762 AUD
Retailer 14$799 AUD
Retailer 17$876 AUD
Retailer 9$1,304 AUD
Retailer 16$1,308 AUD
Retailer 7$1,374 AUD
Retailer 4$1,378 AUD
Retailer 13$1,627 AUD
Retailer 2$1,651 AUD
Brilliant Earth$1,879 AUD

27 data points across 17 retailers

17 retailers$327 AUD to $1,651 AUD

A
Cheapest Retailer
-
$327 AUD
$230 USD
A
Retailer 2
-
$380 AUD
$267 USD
View
A
Retailer 3
-
$406 AUD
$285 USD
View
A
Retailer 4
-
$406 AUD
$285 USD
View
A
Retailer 5
-
$453 AUD
£250 GBP
View
B+
Retailer 6
-
$548 AUD
$385 USD
View
A
Retailer 7
-
$762 AUD
£422 GBP
View
A
Retailer 8
-
$799 AUD
$561 USD
View
A
Retailer 9
-
$876 AUD
$615 USD
View
B+
Retailer 10
-
$1,304 AUD
$916 USD
View
B
Retailer 11
-
$1,308 AUD
$919 USD
View
Retailer 12
-
$1,374 AUD
$965 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$1,378 AUD
$968 USD
View
Price last confirmed 11 days ago
B
Retailer 14
-
$1,627 AUD
£900 GBP
View
B+
Retailer 15
-
$1,651 AUD
$1,160 USD
View
Retailer 16
-
$1,747 AUD
SGD 1,658 SGD
View
Price last confirmed 18 days ago
Most Expensive
Brilliant Earth
21690180A · Oct 17
$1,879 AUD
$1,320 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond
Prices start from $327 AUDSave up to $1,324 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
1.59ct Oval
$327 AUD