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Round|Lab Grown|IGI

1.81ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG772603062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG772603062

Diamond specifications and retailer prices

From $456 AUD
HK$2,500 HKD
As of October 28, 2026
Save $1,196 AUD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,822 AUD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG772603062 or 772603062. Listed at 19 retailers as of October 23, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772603062
Dimensions7.95 × 8.02 × 4.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.95 mm8.02 mm1.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772603062
Side View
Table 62.0%Crown 32.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 58.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,822 AUD|Low: $322 AUD|High: $1,822 AUD|Avg: $948 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
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Retailer 19
Retailer 20
October 23, 2026
Retailer 3$327 AUD
Retailer 16$367 AUD
Retailer 17$380 AUD
Retailer 18$406 AUD
Retailer 13$456 AUD
Retailer 2$652 AUD
Retailer 11$663 AUD
Retailer 4$689 AUD
Retailer 14$719 AUD
Retailer 10$783 AUD
Retailer 20$849 AUD
Retailer 15$890 AUD
Retailer 6$1,307 AUD
Retailer 19$1,311 AUD
Retailer 12$1,316 AUD
Retailer 5$1,431 AUD
Retailer 7$1,638 AUD
Retailer 9$1,651 AUD
Retailer 8$1,653 AUD
Brilliant Earth$1,822 AUD

38 data points across 20 retailers

19 retailers$456 AUD to $1,651 AUD

Retailer 1
-
$327 AUD
$230 USD
Price last confirmed 7 days ago
Retailer 2
-
$380 AUD
$267 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$406 AUD
$285 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$456 AUD
HK$2,500 HKD
View
Retailer 5
-
$652 AUD
€436 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
$663 AUD
£367 GBP
View
Price last confirmed 13 days ago
Retailer 7
-
$689 AUD
$484 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$719 AUD
£398 GBP
View
Price last confirmed 7 days ago
A
Retailer 9
-
$783 AUD
$550 USD
View
A
Retailer 10
-
$849 AUD
View
A
Retailer 11
-
$890 AUD
$625 USD
View
Retailer 12
-
$1,307 AUD
$918 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,311 AUD
$921 USD
View
Price last confirmed 7 days ago
Retailer 14
-
$1,316 AUD
SGD 1,249 SGD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,431 AUD
$1,005 USD
View
Price last confirmed 12 days ago
Retailer 16
-
$1,638 AUD
£906 GBP
View
Price last confirmed 9 days ago
B
Retailer 17
-
$1,651 AUD
$1,160 USD
View
Retailer 18
-
$1,653 AUD
$1,161 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
17665756A · Oct 23
$1,822 AUD
$1,280 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $456 AUDSave up to $1,196 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 Round
$456 AUD