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Radiant|Lab Grown|IGI

1.81ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG6445449823

Certificate IGI LG6445449823

Diamond specifications and retailer prices

From $875 AUD
£484 GBP
As of October 31, 2026
Save $1,024 AUD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,899 AUD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG6445449823 or 6445449823. Listed at 3 retailers as of October 31, 2026, with prices from $875 to $1,899, a $1,024 spread on the same certified stone. Friendly Diamonds lists it at $1,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG6445449823
Dimensions8.71 × 6.10 × 4.13 mm
L/W Ratio1.43
Top View
8.71 mm6.10 mm1.81 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG6445449823
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $1,899 AUD|Low: $875 AUD|High: $2,106 AUD|Avg: $1,284 AUD|-9.8%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
October 16, 2026
Retailer 4$875 AUD
Retailer 2$1,025 AUD
Retailer 3$1,320 AUD
Friendly Diamonds$1,899 AUD

3 data points across 4 retailers

3 retailers$875 AUD to $1,899 AUD

A
Cheapest Retailer
-
$875 AUD
£484 GBP
B+
Retailer 2
-
$1,025 AUD
$720 USD
View
Most Expensive
B
Friendly Diamonds
5008104 · Oct 31
$1,899 AUD
$1,334 USD
View
2 more retailers have this diamond
Prices start from $875 AUDSave up to $1,024 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.

A
1.81ct Radiant
$875 AUD