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Oval|Lab Grown|IGI

1.57ct H VVS1 Oval Lab Grown Diamond

ID • H/VVS1 • IGI LG653409005

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG653409005

Diamond specifications and retailer prices

From $368 AUD
As of November 3, 2026
Save $1,459 AUD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,827 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG653409005 or 653409005. Listed at 16 retailers as of November 2, 2026, with prices from $368 to $1,827, a $1,459 spread on the same certified stone. MOH London lists it at $1,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653409005
Dimensions9.11 × 6.50 × 4.09 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.50 mm1.57 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653409005
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 62.9%

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: $1,827 AUD|Low: $346 AUD|High: $1,848 AUD|Avg: $912 AUD|-1.0%
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
November 4, 2026
Retailer 13$368 AUD
Retailer 14$426 AUD
Retailer 8$456 AUD
Retailer 15$456 AUD
Retailer 2$493 AUD
Retailer 9$684 AUD
Retailer 11$741 AUD
Retailer 5$760 AUD
Retailer 10$787 AUD
Retailer 6$868 AUD
Retailer 4$941 AUD
Retailer 12$1,401 AUD
Retailer 16$1,440 AUD
Retailer 3$1,465 AUD
Retailer 7$1,538 AUD
MOH London$1,827 AUD

39 data points across 16 retailers

16 retailers$368 AUD to $1,827 AUD

A
Cheapest Retailer
-
$368 AUD
A
Retailer 2
-
$426 AUD
View
Retailer 3
-
$456 AUD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$456 AUD
View
A
Retailer 5
-
$493 AUD
View
A
Retailer 6
-
$684 AUD
View
A
Retailer 7
-
$741 AUD
View
A
Retailer 8
-
$760 AUD
View
A
Retailer 9
-
$787 AUD
View
A
Retailer 10
-
$868 AUD
View
B+
Retailer 11
-
$941 AUD
View
B
Retailer 12
-
$1,401 AUD
View
Retailer 13
-
$1,440 AUD
View
Price last confirmed 17 days ago
B
Retailer 14
-
$1,465 AUD
View
B
Retailer 15
-
$1,538 AUD
View
Most Expensive
B
MOH London
LG653409005 · Nov 2
$1,827 AUD
£1,009 GBP
View
15 more retailers have this diamond
Prices start from $368 AUDSave up to $1,459 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
1.57ct Oval
$368 AUD