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Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG816618464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816618464

Diamond specifications and retailer prices

From $286 AUD
$201 USD
As of October 23, 2026
Save $1,159 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,706 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816618464 or 816618464. Listed at 16 retailers as of October 23, 2026, with a 405% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618464
Dimensions9.62 × 6.56 × 3.90 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
9.62 mm6.56 mm1.53 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618464
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.5%

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: Oct 23
Current: $1,706 AUD|Low: $286 AUD|High: $1,716 AUD|Avg: $748 AUD|+12.2%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 26, 2026
Retailer 9$286 AUD
Retailer 3$320 AUD
Retailer 13$331 AUD
Retailer 6$355 AUD
Retailer 12$355 AUD
Retailer 11$415 AUD
Retailer 15$600 AUD
Retailer 16$616 AUD
Retailer 10$630 AUD
Retailer 17$690 AUD
Retailer 7$828 AUD
Retailer 14$829 AUD
Retailer 5$1,140 AUD
Retailer 2$1,145 AUD
Retailer 8$1,217 AUD
Retailer 4$1,445 AUD
MOH London$1,706 AUD

38 data points across 17 retailers

16 retailers$286 AUD to $1,445 AUD

A
Cheapest Retailer
-
$286 AUD
$201 USD
A
Retailer 2
-
$331 AUD
$233 USD
View
A
Retailer 3
-
$355 AUD
$250 USD
View
A
Retailer 4
-
$355 AUD
$250 USD
View
A
Retailer 5
-
$415 AUD
£230 GBP
View
A
Retailer 6
-
$600 AUD
ZAR 6,817 ZAR
View
B+
Retailer 7
-
$616 AUD
$433 USD
View
A
Retailer 8
-
$630 AUD
£349 GBP
View
A
Retailer 9
-
$690 AUD
$485 USD
View
A
Retailer 10
-
$828 AUD
$582 USD
View
A
Retailer 11
-
$829 AUD
View
B+
Retailer 12
-
$1,140 AUD
$802 USD
View
B+
Retailer 13
-
$1,145 AUD
$805 USD
View
B+
Retailer 14
-
$1,217 AUD
$856 USD
View
B+
Retailer 15
-
$1,445 AUD
$1,016 USD
View
Most Expensive
B
MOH London
LG816618464 · Oct 21
$1,706 AUD
£945 GBP
View
Price last confirmed 8 days ago
15 more retailers have this diamond
Prices start from $286 AUDSave up to $1,159 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
1.53ct Oval
$286 AUD