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Round|Lab Grown|IGI

1.71ct K VVS2 Round Lab Grown Diamond

EX • K/VVS2 • IGI LG499189101

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499189101

Diamond specifications and retailer prices

From $3,800 AUD
As of November 5, 2026
Save $7,973 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,772 AUD at MOH London · As of November 5, 2026
View at MOH London

About this 1.71ct lab-grown round diamond

This 1.71ct 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 LG499189101 or 499189101. Listed at 10 retailers as of November 5, 2026, with prices from $3,800 to $11,772, a $7,973 spread on the same certified stone. MOH London lists it at $11,772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499189101
Dimensions7.55 × 7.61 × 4.75 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
7.55 mm7.61 mm1.71 ctK / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499189101
Side View
Table 59.5%Crown 36°GirdlePavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $11,772 AUD|Low: $3,648 AUD|High: $11,946 AUD|Avg: $6,550 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$3,800 AUD
Retailer 9$4,136 AUD
Retailer 7$4,408 AUD
Retailer 4$4,414 AUD
Retailer 11$5,323 AUD
Retailer 10$6,060 AUD
Retailer 5$6,468 AUD
Retailer 8$6,863 AUD
Retailer 2$8,130 AUD
Retailer 3$9,867 AUD
MOH London$11,772 AUD

21 data points across 11 retailers

10 retailers$3,800 AUD to $11,772 AUD

B
Cheapest Retailer
-
$3,800 AUD
B
Retailer 2
-
$4,136 AUD
View
Retailer 3
-
$4,408 AUD
View
Price last confirmed 25 days ago
B
Retailer 4
-
$4,408 AUD
View
B
Retailer 5
-
$4,414 AUD
View
B
Retailer 6
-
$6,060 AUD
View
B
Retailer 7
-
$6,468 AUD
View
B
Retailer 8
-
$6,863 AUD
View
B
Retailer 9
-
$8,130 AUD
View
Most Expensive
B
MOH London
LG499189101 · Nov 5
$11,772 AUD
£6,489 GBP
View
9 more retailers have this diamond
Prices start from $3,800 AUDSave up to $7,973 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
1.71ct Round
$3,800 AUD