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Oval|Lab Grown|IGI

1.52ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG816687420

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816687420

Diamond specifications and retailer prices

From $566 AUD
$395 USD
As of November 3, 2026
Save $1,854 AUD (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,420 AUD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816687420 or 816687420. Listed at 12 retailers as of November 3, 2026, with prices from $566 to $2,420, a $1,854 spread on the same certified stone. Brilliant Earth lists it at $2,420. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687420
Dimensions9.59 × 6.51 × 3.76 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
9.59 mm6.51 mm1.52 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687420
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $2,420 AUD|Low: $564 AUD|High: $2,463 AUD|Avg: $1,182 AUD|-1.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 6$566 AUD
Retailer 12$566 AUD
Retailer 5$630 AUD
Retailer 3$678 AUD
Retailer 11$788 AUD
Retailer 8$809 AUD
Retailer 2$901 AUD
Retailer 9$1,310 AUD
Retailer 10$1,652 AUD
Retailer 4$1,890 AUD
Retailer 7$2,071 AUD
Brilliant Earth$2,420 AUD

44 data points across 12 retailers

12 retailers$566 AUD to $2,420 AUD

A
Cheapest Retailer
-
$566 AUD
$395 USD
A
Retailer 2
-
$566 AUD
$395 USD
View
A
Retailer 3
-
$630 AUD
£346 GBP
View
A
Retailer 4
-
$678 AUD
HK$3,700 HKD
View
A
Retailer 5
-
$788 AUD
$550 USD
View
A
Retailer 6
-
$809 AUD
€538 EUR
View
A
Retailer 7
-
$901 AUD
£495 GBP
View
B+
Retailer 8
-
$1,310 AUD
$915 USD
View
B
Retailer 9
-
$1,652 AUD
$1,154 USD
View
B
Retailer 10
-
$1,890 AUD
$1,320 USD
View
B
Retailer 11
-
$2,071 AUD
£1,139 GBP
View
Most Expensive
C
Brilliant Earth
20698039A · Nov 3
$2,420 AUD
$1,690 USD
View
11 more retailers have this diamond
Prices start from $566 AUDSave up to $1,854 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
1.52ct Oval
$566 AUD