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Oval|Lab Grown|IGI

1.57ct K VS2 Oval Lab Grown Diamond

ID • K/VS2 • IGI LG451056955

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG451056955

Diamond specifications and retailer prices

From $2,869 AUD
As of November 5, 2026
Save $6,610 AUD (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,478 AUD at MOH London · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451056955 or 451056955. Listed at 9 retailers as of November 5, 2026, with prices from $2,869 to $9,478, a $6,610 spread on the same certified stone. MOH London lists it at $9,478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056955
Dimensions9.05 × 6.80 × 4.08 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
9.05 mm6.80 mm1.57 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056955
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 60.0%

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: $9,478 AUD|Low: $2,754 AUD|High: $9,617 AUD|Avg: $5,075 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$2,869 AUD
Retailer 8$3,120 AUD
Retailer 5$3,327 AUD
Retailer 2$3,573 AUD
Retailer 9$4,244 AUD
Retailer 7$4,574 AUD
Retailer 6$5,209 AUD
Retailer 3$5,464 AUD
Retailer 10$7,447 AUD
MOH London$9,478 AUD

17 data points across 10 retailers

9 retailers$2,869 AUD to $9,478 AUD

B+
Cheapest Retailer
-
$2,869 AUD
B+
Retailer 2
-
$3,120 AUD
View
Retailer 3
-
$3,327 AUD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
$3,327 AUD
View
B+
Retailer 5
-
$3,573 AUD
View
B
Retailer 6
-
$4,574 AUD
View
B
Retailer 7
-
$5,209 AUD
View
B
Retailer 8
-
$5,464 AUD
View
Most Expensive
B
MOH London
LG451056955 · Nov 5
$9,478 AUD
£5,128 GBP
View
8 more retailers have this diamond
Prices start from $2,869 AUDSave up to $6,610 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+
1.57ct Oval
$2,869 AUD