CaratHunter
Plans
Oval|Lab Grown|IGI

1.50ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG687542023

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG687542023

Diamond specifications and retailer prices

From $340 AUD
$238 USD
As of November 3, 2026
Save $1,373 AUD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,712 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.5ct lab-grown oval diamond

This 1.5ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG687542023 or 687542023. Listed at 10 retailers as of November 2, 2026, with prices from $340 to $1,712, a $1,373 spread on the same certified stone. Brilliant Earth lists it at $1,712. 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

1.50
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687542023
Dimensions9.19 × 6.67 × 3.81 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.19 mm6.67 mm1.50 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687542023
Side View
Table 66.0%Crown 33.5°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 57.1%

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 3
Current: $1,712 AUD|Low: $340 AUD|High: $2,754 AUD|Avg: $1,078 AUD|-37.8%
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 3, 2026
Retailer 10$340 AUD
Retailer 9$528 AUD
Retailer 11$688 AUD
Retailer 4$724 AUD
Retailer 8$732 AUD
Retailer 3$819 AUD
Retailer 12$895 AUD
Retailer 5$912 AUD
Retailer 7$957 AUD
Retailer 13$987 AUD
Retailer 6$1,424 AUD
Retailer 2$1,577 AUD
Brilliant Earth$1,712 AUD

17 data points across 13 retailers

10 retailers$340 AUD to $1,712 AUD

A
Cheapest Retailer
-
$340 AUD
$238 USD
Final sale: no returns
B+
Retailer 2
-
$528 AUD
$370 USD
View
A
Retailer 3
-
$688 AUD
€459 EUR
View
B+
Retailer 4
-
$732 AUD
$513 USD
View
Retailer 5
-
$895 AUD
$627 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$957 AUD
$671 USD
View
Retailer 7
-
$1,082 AUD
$758 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,424 AUD
$998 USD
View
B
Retailer 9
-
$1,577 AUD
$1,105 USD
View
Most Expensive
B
Brilliant Earth
14552572A · Nov 2
$1,712 AUD
$1,200 USD
View
9 more retailers have this diamond
Prices start from $340 AUDSave up to $1,373 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
1.50ct Oval
$340 AUD