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Round|Lab Grown|IGI

1.00ct K VS2 Round Lab Grown Diamond

EX • K/VS2 • IGI LG499105202

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499105202

Diamond specifications and retailer prices

From $1,247 AUD
As of November 5, 2026
Save $4,177 AUD (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,424 AUD at MOH London · As of November 3, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG499105202 or 499105202. Listed at 10 retailers as of November 3, 2026, with prices from $1,247 to $5,424, a $4,177 spread on the same certified stone. MOH London lists it at $5,424. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
K
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499105202
Dimensions6.37 × 6.40 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Brown This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm6.40 mm1.00 ctK / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499105202
Side View
Table 58.5%Crown 36.2°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.6%

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: $5,424 AUD|Low: $1,197 AUD|High: $5,497 AUD|Avg: $2,716 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 6$1,247 AUD
Retailer 10$1,357 AUD
Retailer 7$1,447 AUD
Retailer 4$1,700 AUD
Retailer 11$2,193 AUD
Retailer 8$2,326 AUD
Retailer 2$2,493 AUD
Retailer 3$3,238 AUD
Retailer 5$3,327 AUD
Retailer 9$4,068 AUD
MOH London$5,424 AUD

19 data points across 11 retailers

10 retailers$1,247 AUD to $5,424 AUD

B+
Cheapest Retailer
-
$1,247 AUD
B+
Retailer 2
-
$1,357 AUD
View
B+
Retailer 3
-
$1,447 AUD
View
Retailer 4
-
$1,447 AUD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$1,700 AUD
View
B
Retailer 6
-
$2,326 AUD
View
Retailer 7
-
$2,493 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$3,327 AUD
View
B
Retailer 9
-
$4,068 AUD
View
Most Expensive
B
MOH London
LG499105202 · Nov 3
$5,424 AUD
£2,990 GBP
View
9 more retailers have this diamond
Prices start from $1,247 AUDSave up to $4,177 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+
1.00ct Round
$1,247 AUD