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Round|Lab Grown|IGI

1.55ct K VS2 Round Lab Grown Diamond

ID • K/VS2 • IGI LG492112463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492112463

Diamond specifications and retailer prices

From $2,981 AUD
As of November 5, 2026
Save $6,378 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,359 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round 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 LG492112463 or 492112463. Listed at 10 retailers as of November 5, 2026, with prices from $2,981 to $9,359, a $6,378 spread on the same certified stone. MOH London lists it at $9,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
K
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492112463
Dimensions7.49 × 7.51 × 4.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.49 mm7.51 mm1.55 ctK / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492112463
Side View
Table 58.5%Crown 33.4°GirdlePavilion 40.4°Culet: NoneDepth 59.8%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: $9,359 AUD|Low: $2,863 AUD|High: $9,510 AUD|Avg: $5,187 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$2,981 AUD
Retailer 2$3,414 AUD
Retailer 6$3,458 AUD
Retailer 8$3,458 AUD
Retailer 3$3,693 AUD
Retailer 9$4,385 AUD
Retailer 7$5,408 AUD
Retailer 4$5,547 AUD
Retailer 10$7,738 AUD
MOH London$9,359 AUD

37 data points across 10 retailers

10 retailers$2,981 AUD to $9,359 AUD

B
Cheapest Retailer
-
$2,981 AUD
B+
Retailer 2
-
$3,244 AUD
View
B+
Retailer 3
-
$3,414 AUD
View
B
Retailer 4
-
$3,458 AUD
View
Retailer 5
-
$3,458 AUD
View
Price last confirmed 26 days ago
B
Retailer 6
-
$3,693 AUD
View
B
Retailer 7
-
$4,754 AUD
View
B
Retailer 8
-
$5,408 AUD
View
B
Retailer 9
-
$5,547 AUD
View
Most Expensive
B
MOH London
LG492112463 · Nov 5
$9,359 AUD
£5,159 GBP
View
9 more retailers have this diamond
Prices start from $2,981 AUDSave up to $6,378 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+
1.55ct Round
$2,981 AUD