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Round|Lab Grown|IGI

1.81ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG794696849

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794696849

Diamond specifications and retailer prices

From $843 AUD
$592 USD
As of October 29, 2026
Save $6,645 AUD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,488 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794696849 or 794696849. Listed at 22 retailers as of October 29, 2026, with prices from $843 to $7,488, a $6,645 spread on the same certified stone. Do Amore Diamonds lists it at $7,488. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794696849
Dimensions7.82 × 7.79 × 4.83 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.82 mm7.79 mm1.81 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794696849
Side View
Table 56.0%Crown 35°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.8%

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 29
Current: $1,716 AUD|Low: $672 AUD|High: $4,677 AUD|Avg: $2,218 AUD|+4.4%
Retailer 1
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
October 30, 2026
Retailer 16$843 AUD
Retailer 6$942 AUD
Retailer 4$944 AUD
Retailer 2$1,045 AUD
Retailer 11$1,231 AUD
Retailer 7$1,636 AUD
Retailer 10$1,679 AUD
Retailer 1$1,716 AUD
Retailer 12$1,966 AUD
Retailer 14$2,594 AUD
Retailer 5$3,035 AUD
Retailer 3$3,082 AUD
Retailer 15$3,135 AUD
Retailer 8$3,456 AUD
Retailer 9$4,571 AUD
Retailer 13$4,627 AUD

43 data points across 16 retailers

22 retailers$843 AUD to $7,488 AUD

A
Cheapest Retailer
-
$843 AUD
$592 USD
A
Retailer 2
-
$942 AUD
$662 USD
View
Final sale: no returns
A
Retailer 3
-
$944 AUD
$663 USD
View
Retailer 4
-
$1,045 AUD
$734 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,045 AUD
$734 USD
View
A
Retailer 6
-
$1,231 AUD
$865 USD
View
A
Retailer 7
-
$1,381 AUD
$970 USD
View
A
Retailer 8
-
$1,636 AUD
$1,149 USD
View
A
Retailer 9
-
$1,679 AUD
€1,123 EUR
View
A
Retailer 10
-
$1,716 AUD
£949 GBP
View
B+
Retailer 11
-
$1,966 AUD
ZAR 22,305 ZAR
View
B+
Retailer 12
-
$2,181 AUD
$1,532 USD
View
B+
Retailer 13
-
$2,594 AUD
$1,822 USD
View
B+
Retailer 14
-
$2,720 AUD
$1,911 USD
View
B+
Retailer 15
-
$3,035 AUD
$2,132 USD
View
B+
Retailer 16
-
$3,082 AUD
$2,165 USD
View
B+
Retailer 17
-
$3,135 AUD
$2,202 USD
View
B
Retailer 18
-
$3,456 AUD
$2,427 USD
View
B
Retailer 19
-
$3,887 AUD
$2,731 USD
View
B
Retailer 20
-
$4,571 AUD
£2,528 GBP
View
B
Retailer 21
-
$4,627 AUD
$3,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-9867D7DEA · Oct 29
$7,488 AUD
$5,260 USD
View
21 more retailers have this diamond
Prices start from $843 AUDSave up to $6,645 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
$843 AUD