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Oval|Lab Grown|IGI

1.67ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451055725

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451055725

Diamond specifications and retailer prices

From $3,049 AUD
As of November 5, 2026
Save $6,546 AUD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,595 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1.67ct lab-grown oval diamond

This 1.67ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451055725 or 451055725. Listed at 9 retailers as of November 3, 2026, with prices from $3,049 to $9,595, a $6,546 spread on the same certified stone. MOH London lists it at $9,595. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.67
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055725
Dimensions9.35 × 6.78 × 4.17 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Top View
9.35 mm6.78 mm1.67 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055725
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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 5
Current: $9,595 AUD|Low: $2,927 AUD|High: $9,724 AUD|Avg: $5,229 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$3,049 AUD
Retailer 8$3,317 AUD
Retailer 5$3,537 AUD
Retailer 2$3,777 AUD
Retailer 9$4,490 AUD
Retailer 7$4,861 AUD
Retailer 6$5,529 AUD
Retailer 3$5,672 AUD
Retailer 10$7,916 AUD
MOH London$9,595 AUD

17 data points across 10 retailers

9 retailers$3,049 AUD to $9,595 AUD

A
Cheapest Retailer
-
$3,049 AUD
B+
Retailer 2
-
$3,317 AUD
View
Retailer 3
-
$3,537 AUD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,537 AUD
View
B+
Retailer 5
-
$3,777 AUD
View
B
Retailer 6
-
$4,861 AUD
View
B
Retailer 7
-
$5,529 AUD
View
B
Retailer 8
-
$5,672 AUD
View
Most Expensive
B
MOH London
LG451055725 · Nov 3
$9,595 AUD
£5,191 GBP
View
8 more retailers have this diamond
Prices start from $3,049 AUDSave up to $6,546 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
1.67ct Oval
$3,049 AUD