CaratHunter
Plans
Oval|Lab Grown|IGI

1.45ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG853603852

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG853603852

Diamond specifications and retailer prices

From $661 AUD
$464 USD
As of November 1, 2026
Save $654 AUD (50%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,315 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.45ct lab-grown oval diamond

This 1.45ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG853603852 or 853603852. Listed at 4 retailers as of October 31, 2026, with prices from $661 to $1,315, a $654 spread on the same certified stone. Taylor and Hart lists it at $1,315. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853603852
Dimensions9.10 × 6.46 × 3.91 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.10 mm6.46 mm1.45 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853603852
Side View
Table 64.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°CuletDepth 60.5%

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: $661 AUD|Low: $661 AUD|High: $1,315 AUD|Avg: $999 AUD
Retailer 1
Retailer 2
Retailer 3
Taylor and Hart
November 1, 2026
Retailer 1$661 AUD
Retailer 2$716 AUD
Retailer 3$994 AUD
Taylor and Hart$1,315 AUD

2 data points across 4 retailers

4 retailers$661 AUD to $1,315 AUD

A
Cheapest Retailer
-
$661 AUD
$464 USD
A
Retailer 2
-
$716 AUD
£396 GBP
View
B+
Retailer 3
-
$994 AUD
$698 USD
View
Most Expensive
B+
Taylor and Hart
T5YN9YW · Oct 31
$1,315 AUD
$924 USD
View
3 more retailers have this diamond
Prices start from $661 AUDSave up to $654 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
1.45ct Oval
$661 AUD