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Round|Lab Grown|IGI

1.32ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG451057005

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057005

Diamond specifications and retailer prices

From $1,691 AUD
As of November 5, 2026
Save $4,613 AUD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,304 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.32ct lab-grown round diamond

This 1.32ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057005 or 451057005. Listed at 10 retailers as of November 1, 2026, with prices from $1,691 to $6,304, a $4,613 spread on the same certified stone. MOH London lists it at $6,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.32
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057005
Dimensions7.14 × 7.15 × 4.22 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown
Top View
7.14 mm7.15 mm1.32 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057005
Side View
Table 59.0%Crown 31.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 59.0%

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: $6,304 AUD|Low: $1,624 AUD|High: $6,388 AUD|Avg: $3,340 AUD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 4$1,691 AUD
Retailer 5$1,961 AUD
Retailer 7$1,961 AUD
Retailer 3$2,207 AUD
Retailer 8$2,771 AUD
Retailer 6$3,113 AUD
Retailer 2$3,608 AUD
Retailer 9$3,866 AUD
Retailer 10$4,390 AUD
MOH London$6,304 AUD

21 data points across 10 retailers

10 retailers$1,691 AUD to $6,304 AUD

B+
Cheapest Retailer
-
$1,691 AUD
B+
Retailer 2
-
$1,840 AUD
View
Retailer 3
-
$1,961 AUD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$1,961 AUD
View
B
Retailer 5
-
$2,207 AUD
View
B
Retailer 6
-
$3,113 AUD
View
B
Retailer 7
-
$3,608 AUD
View
B
Retailer 8
-
$3,677 AUD
View
B
Retailer 9
-
$3,866 AUD
View
Most Expensive
B
MOH London
LG451057005 · Nov 1
$6,304 AUD
£3,475 GBP
View
9 more retailers have this diamond
Prices start from $1,691 AUDSave up to $4,613 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+
1.32ct Round
$1,691 AUD