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Round|Lab Grown|IGI

1.61ct K VVS2 Round Lab Grown Diamond

ID • K/VVS2 • IGI LG492123270

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492123270

Diamond specifications and retailer prices

From $3,581 AUD
As of November 5, 2026
Save $7,509 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,090 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct 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 LG492123270 or 492123270. Listed at 10 retailers as of November 5, 2026, with prices from $3,581 to $11,090, a $7,509 spread on the same certified stone. MOH London lists it at $11,090. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
K
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492123270
Dimensions7.46 × 7.49 × 4.66 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
7.46 mm7.49 mm1.61 ctK / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492123270
Side View
Table 56.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: $11,090 AUD|Low: $3,437 AUD|High: $11,270 AUD|Avg: $6,233 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$3,581 AUD
Retailer 9$3,896 AUD
Retailer 7$4,154 AUD
Retailer 2$4,385 AUD
Retailer 11$5,034 AUD
Retailer 10$5,710 AUD
Retailer 5$6,094 AUD
Retailer 8$6,473 AUD
Retailer 4$7,658 AUD
Retailer 3$9,295 AUD
MOH London$11,090 AUD

22 data points across 11 retailers

10 retailers$3,581 AUD to $11,090 AUD

B+
Cheapest Retailer
-
$3,581 AUD
B
Retailer 2
-
$3,896 AUD
View
B
Retailer 3
-
$4,154 AUD
View
Retailer 4
-
$4,154 AUD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$4,385 AUD
View
B
Retailer 6
-
$5,710 AUD
View
B
Retailer 7
-
$6,094 AUD
View
B
Retailer 8
-
$6,473 AUD
View
B
Retailer 9
-
$7,658 AUD
View
Most Expensive
B
MOH London
LG492123270 · Nov 5
$11,090 AUD
£6,113 GBP
View
9 more retailers have this diamond
Prices start from $3,581 AUDSave up to $7,509 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+
1.61ct Round
$3,581 AUD