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 $230 USD
As of October 26, 2026
Save $913 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,320 USD 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 25, 2026, with a 397% 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
Color
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 26
Current: $1,320 USD|Low: $230 USD|High: $1,320 USD|Avg: $701 USD
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
Retailer 18
October 29, 2026
Retailer 6$230 USD
Retailer 16$267 USD
Retailer 3$285 USD
Retailer 13$285 USD
Retailer 11$319 USD
Retailer 5$385 USD
Retailer 8$500 USD
Retailer 2$535 USD
Retailer 15$561 USD
Retailer 18$615 USD
Retailer 9$916 USD
Retailer 17$919 USD
Retailer 7$965 USD
Retailer 4$968 USD
Retailer 12$1,025 USD
Retailer 14$1,143 USD
Retailer 10$1,227 USD
Brilliant Earth$1,320 USD

27 data points across 18 retailers

17 retailers$230 USD to $1,143 USD

A
Cheapest Retailer
-
$230 USD
A
Retailer 2
-
$267 USD
View
A
Retailer 3
-
$285 USD
View
A
Retailer 4
-
$285 USD
View
A
Retailer 5
-
$319 USD
£251 GBP
View
B+
Retailer 6
-
$385 USD
View
A
Retailer 7
-
$535 USD
£421 GBP
View
A
Retailer 8
-
$561 USD
View
A
Retailer 9
-
$615 USD
View
B+
Retailer 10
-
$916 USD
View
B
Retailer 11
-
$919 USD
View
B+
Retailer 12
-
$965 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$968 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,025 USD
View
B
Retailer 15
-
$1,143 USD
£900 GBP
View
B
Retailer 16
-
$1,227 USD
SGD 1,658 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
21690180A · Oct 17
$1,320 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from $230 USDSave up to $913 USD

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
$230 USD