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Oval|Lab Grown|IGI

1.51ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG445039138

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445039138

Diamond specifications and retailer prices

From $2,761 AUD
As of November 5, 2026
Save $6,361 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,122 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG445039138 or 445039138. Listed at 9 retailers as of November 5, 2026, with prices from $2,761 to $9,122, a $6,361 spread on the same certified stone. MOH London lists it at $9,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445039138
Dimensions8.99 × 6.47 × 4.02 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.99 mm6.47 mm1.51 ctK / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445039138
Side View
Table 60.5%Crown 36.3°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $9,122 AUD|Low: $2,650 AUD|High: $9,255 AUD|Avg: $5,019 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4$2,761 AUD
Retailer 8$3,004 AUD
Retailer 5$3,202 AUD
Retailer 2$3,449 AUD
Retailer 9$4,095 AUD
Retailer 6$5,015 AUD
Retailer 3$5,258 AUD
Retailer 7$6,002 AUD
Retailer 10$7,168 AUD
MOH London$9,122 AUD

17 data points across 10 retailers

9 retailers$2,761 AUD to $9,122 AUD

B+
Cheapest Retailer
-
$2,761 AUD
B+
Retailer 2
-
$3,004 AUD
View
Retailer 3
-
$3,202 AUD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,202 AUD
View
B
Retailer 5
-
$3,449 AUD
View
B
Retailer 6
-
$5,015 AUD
View
B
Retailer 7
-
$5,258 AUD
View
B
Retailer 8
-
$6,002 AUD
View
Most Expensive
B
MOH London
LG445039138 · Nov 5
$9,122 AUD
£4,935 GBP
View
8 more retailers have this diamond
Prices start from $2,761 AUDSave up to $6,361 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.

B+
1.51ct Oval
$2,761 AUD