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Oval|Lab Grown|IGI

1.70ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG488130511

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG488130511

Diamond specifications and retailer prices

From $1,196 AUD
$840 USD
As of October 29, 2026
Save $6,528 AUD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,724 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG488130511 or 488130511. Listed at 11 retailers as of October 29, 2026, with prices from $1,196 to $7,724, a $6,528 spread on the same certified stone. MOH London lists it at $7,724. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488130511
Dimensions9.71 × 6.71 × 4.07 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.71 mm6.71 mm1.70 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488130511
Side View
Table 58.0%Crown 33.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $7,724 AUD|Low: $1,196 AUD|High: $7,776 AUD|Avg: $3,784 AUD|+0.5%
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
October 30, 2026
Retailer 6$1,196 AUD
Retailer 8$2,319 AUD
Retailer 12$2,523 AUD
Retailer 9$2,691 AUD
Retailer 13$2,691 AUD
Retailer 3$2,933 AUD
Retailer 2$3,532 AUD
Retailer 4$3,616 AUD
Retailer 10$4,230 AUD
Retailer 7$4,638 AUD
Retailer 11$5,042 AUD
Retailer 5$6,021 AUD
MOH London$7,724 AUD

22 data points across 13 retailers

11 retailers$1,196 AUD to $7,724 AUD

A
Cheapest Retailer
-
$1,196 AUD
$840 USD
A
Retailer 2
-
$2,319 AUD
$1,629 USD
View
A
Retailer 3
-
$2,523 AUD
$1,772 USD
View
Retailer 4
-
$2,691 AUD
$1,890 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,691 AUD
$1,890 USD
View
B+
Retailer 6
-
$2,933 AUD
$2,060 USD
View
B+
Retailer 7
-
$3,532 AUD
£1,953 GBP
View
B+
Retailer 8
-
$4,230 AUD
$2,971 USD
View
B
Retailer 9
-
$4,638 AUD
$3,258 USD
View
B
Retailer 10
-
$5,042 AUD
$3,542 USD
View
Most Expensive
B
MOH London
LG488130511 · Oct 29
$7,724 AUD
£4,272 GBP
View
10 more retailers have this diamond
Prices start from $1,196 AUDSave up to $6,528 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
1.70ct Oval
$1,196 AUD