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Round|Lab Grown|IGI

1.80ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG497172377

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497172377

Diamond specifications and retailer prices

From $3,998 AUD
As of November 5, 2026
Save $7,727 AUD (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,725 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.8ct lab-grown round diamond

This 1.8ct lab-grown round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG497172377 or 497172377. Listed at 10 retailers as of November 5, 2026, with prices from $3,998 to $11,725, a $7,727 spread on the same certified stone. MOH London lists it at $11,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497172377
Dimensions7.92 × 7.85 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.92 mm7.85 mm1.80 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG497172377
Side View
Table 58.0%Crown 32.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.4%

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: $11,725 AUD|Low: $3,838 AUD|High: $11,914 AUD|Avg: $6,795 AUD|-0.3%
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$3,998 AUD
Retailer 11$4,340 AUD
Retailer 7$4,638 AUD
Retailer 9$4,638 AUD
Retailer 4$4,643 AUD
Retailer 10$5,584 AUD
Retailer 5$6,664 AUD
Retailer 8$7,215 AUD
Retailer 2$8,552 AUD
Retailer 3$10,381 AUD
MOH London$11,725 AUD

22 data points across 11 retailers

10 retailers$3,998 AUD to $11,725 AUD

B+
Cheapest Retailer
-
$3,998 AUD
B
Retailer 2
-
$4,350 AUD
View
B
Retailer 3
-
$4,638 AUD
View
Retailer 4
-
$4,638 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,643 AUD
View
B
Retailer 6
-
$6,375 AUD
View
B
Retailer 7
-
$6,664 AUD
View
B
Retailer 8
-
$7,215 AUD
View
B
Retailer 9
-
$8,552 AUD
View
Most Expensive
B
MOH London
LG497172377 · Nov 5
$11,725 AUD
£6,463 GBP
View
9 more retailers have this diamond
Prices start from $3,998 AUDSave up to $7,727 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+
1.80ct Round
$3,998 AUD