CaratHunter
Plans
Oval|Lab Grown|IGI

1.59ct G VVS1 Oval Lab Grown Diamond

ID • G/VVS1 • IGI LG851622194

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851622194

Diamond specifications and retailer prices

From $327 AUD
$230 USD
As of November 1, 2026
Save $1,552 AUD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,879 AUD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851622194 or 851622194. Listed at 13 retailers as of October 31, 2026, with prices from $327 to $1,879, a $1,552 spread on the same certified stone. Brilliant Earth lists it at $1,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851622194
Dimensions9.44 × 6.51 × 4.14 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm6.51 mm1.59 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851622194
Side View
Table 60.0%Crown 31.6°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 63.6%

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: $1,879 AUD|Low: $327 AUD|High: $1,879 AUD|Avg: $1,060 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
November 2, 2026
Retailer 8$327 AUD
Retailer 3$364 AUD
Retailer 2$429 AUD
Retailer 5$548 AUD
Retailer 7$700 AUD
Retailer 6$758 AUD
Retailer 12$989 AUD
Retailer 4$1,378 AUD
Retailer 13$1,459 AUD
Retailer 9$1,481 AUD
Retailer 10$1,625 AUD
Retailer 11$1,834 AUD
Brilliant Earth$1,879 AUD

4 data points across 13 retailers

13 retailers$327 AUD to $1,879 AUD

A
Cheapest Retailer
-
$327 AUD
$230 USD
A
Retailer 2
-
$364 AUD
$256 USD
View
Final sale: no returns
A
Retailer 3
-
$429 AUD
£237 GBP
View
B+
Retailer 4
-
$548 AUD
$385 USD
View
A
Retailer 5
-
$700 AUD
ZAR 7,943 ZAR
View
A
Retailer 6
-
$758 AUD
£419 GBP
View
B+
Retailer 7
-
$989 AUD
$695 USD
View
B+
Retailer 8
-
$1,378 AUD
$968 USD
View
B+
Retailer 9
-
$1,459 AUD
$1,025 USD
View
B+
Retailer 10
-
$1,481 AUD
$1,040 USD
View
B
Retailer 11
-
$1,625 AUD
£899 GBP
View
B
Retailer 12
-
$1,834 AUD
$1,288 USD
View
Most Expensive
B
Brilliant Earth
22377843A · Oct 31
$1,879 AUD
$1,320 USD
View
12 more retailers have this diamond
Prices start from $327 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
1.59ct Oval
$327 AUD