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Oval|Lab Grown|IGI

1.56ct K VS1 Oval Lab Grown Diamond

ID • K/VS1 • IGI LG447000400

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000400

Diamond specifications and retailer prices

From $2,988 AUD
As of November 5, 2026
Save $6,884 AUD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,872 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.56ct lab-grown oval diamond

This 1.56ct lab-grown oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000400 or 447000400. Listed at 10 retailers as of November 5, 2026, with prices from $2,988 to $9,872, a $6,884 spread on the same certified stone. MOH London lists it at $9,872. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000400
Dimensions9.29 × 6.70 × 4.12 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.29 mm6.70 mm1.56 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000400
Side View
Table 59.5%Crown 33.4°Girdle: MED-THKPavilion 42°Culet: NoneDepth 61.5%

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: $9,872 AUD|Low: $2,869 AUD|High: $10,031 AUD|Avg: $5,460 AUD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$2,988 AUD
Retailer 10$3,250 AUD
Retailer 7$3,465 AUD
Retailer 5$3,711 AUD
Retailer 11$4,403 AUD
Retailer 9$4,764 AUD
Retailer 8$5,420 AUD
Retailer 4$5,558 AUD
Retailer 2$6,391 AUD
MOH London$9,872 AUD
Retailer 3$9,921 AUD

21 data points across 11 retailers

10 retailers$2,988 AUD to $9,872 AUD

B+
Cheapest Retailer
-
$2,988 AUD
B+
Retailer 2
-
$3,250 AUD
View
B+
Retailer 3
-
$3,465 AUD
View
Retailer 4
-
$3,465 AUD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$3,711 AUD
View
B
Retailer 6
-
$4,764 AUD
View
B
Retailer 7
-
$5,420 AUD
View
B
Retailer 8
-
$5,558 AUD
View
B
Retailer 9
-
$6,391 AUD
View
Most Expensive
B
MOH London
LG447000400 · Nov 5
$9,872 AUD
£5,341 GBP
View
9 more retailers have this diamond
Prices start from $2,988 AUDSave up to $6,884 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+
1.56ct Oval
$2,988 AUD