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Oval|Lab Grown|IGI

1.51ct G VVS1 Oval Lab Grown Diamond

VG • G/VVS1 • IGI LG825622739

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825622739

Diamond specifications and retailer prices

From $354 AUD
As of November 4, 2026
Save $1,447 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,801 AUD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 very-good cut grade and certified by IGI LG825622739 or 825622739. Listed at 16 retailers as of November 4, 2026, with prices from $354 to $1,801, a $1,447 spread on the same certified stone. Reve Diamonds lists it at $1,801. 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

1.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825622739
Dimensions9.64 × 6.43 × 3.87 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.64 mm6.43 mm1.51 ctG / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825622739
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.2%

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 4
Current: $721 AUD|Low: $354 AUD|High: $1,801 AUD|Avg: $898 AUD|+1.2%
Retailer 1
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
Reve Diamonds
November 5, 2026
Retailer 5$354 AUD
Retailer 13$392 AUD
Retailer 2$416 AUD
Retailer 4$527 AUD
Retailer 10$649 AUD
Retailer 8$676 AUD
Retailer 1$721 AUD
Retailer 11$902 AUD
Retailer 7$915 AUD
Retailer 3$1,264 AUD
Retailer 12$1,334 AUD
Retailer 14$1,483 AUD
Retailer 9$1,571 AUD
Retailer 6$1,595 AUD
Reve Diamonds$1,801 AUD

26 data points across 15 retailers

16 retailers$354 AUD to $1,801 AUD

Retailer 1
-
$316 AUD
Price last confirmed 15 days ago
A
Retailer 2
-
$354 AUD
View
Final sale: no returns
A
Retailer 3
-
$392 AUD
View
Retailer 4
-
$392 AUD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$527 AUD
View
A
Retailer 6
-
$649 AUD
View
A
Retailer 7
-
$676 AUD
View
A
Retailer 8
-
$721 AUD
View
B+
Retailer 9
-
$902 AUD
View
B+
Retailer 10
-
$915 AUD
View
B
Retailer 11
-
$1,264 AUD
View
B
Retailer 12
-
$1,334 AUD
View
B
Retailer 13
-
$1,483 AUD
View
B
Retailer 14
-
$1,571 AUD
View
B
Retailer 15
-
$1,595 AUD
View
Most Expensive
B
Reve Diamonds
DDCCAAACE · Nov 4
$1,801 AUD
$1,263 USD
View
15 more retailers have this diamond
Prices start from $354 AUDSave up to $1,447 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
1.51ct Oval
$354 AUD