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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 $592 USD
As of October 29, 2026
Save $4,668 USD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,260 USD 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 $592 to $5,260, a $4,668 spread on the same certified stone. Do Amore Diamonds lists it at $5,260. 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
Color
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: $1,205 USD|Low: $472 USD|High: $3,285 USD|Avg: $1,558 USD|+4.4%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 16
October 30, 2026
Retailer 16$592 USD
Retailer 6$662 USD
Retailer 4$663 USD
Retailer 2$734 USD
Retailer 11$865 USD
Retailer 7$1,149 USD
Retailer 10$1,179 USD
Retailer 1$1,205 USD
Retailer 12$1,381 USD
Retailer 14$1,822 USD
Retailer 5$2,132 USD
Retailer 3$2,165 USD
Retailer 15$2,202 USD
Retailer 8$2,427 USD
Retailer 9$3,211 USD
Retailer 13$3,250 USD

43 data points across 16 retailers

22 retailers$592 USD to $5,260 USD

A
Cheapest Retailer
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$592 USD
A
Retailer 2
-
$662 USD
View
Final sale: no returns
A
Retailer 3
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$663 USD
View
Retailer 4
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$734 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$734 USD
View
A
Retailer 6
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$865 USD
View
A
Retailer 7
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$970 USD
View
A
Retailer 8
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$1,149 USD
View
A
Retailer 9
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$1,179 USD
€1,123 EUR
View
A
Retailer 10
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$1,205 USD
£949 GBP
View
B+
Retailer 11
-
$1,381 USD
ZAR 22,305 ZAR
View
B+
Retailer 12
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$1,532 USD
View
B+
Retailer 13
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$1,822 USD
View
B+
Retailer 14
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$1,911 USD
View
B+
Retailer 15
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$2,132 USD
View
B+
Retailer 16
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$2,165 USD
View
B+
Retailer 17
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$2,202 USD
View
B
Retailer 18
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$2,427 USD
View
B
Retailer 19
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$2,731 USD
View
B
Retailer 20
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$3,211 USD
£2,528 GBP
View
B
Retailer 21
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$3,250 USD
View
Most Expensive
B
Do Amore Diamonds
27-9867D7DEA · Oct 29
$5,260 USD
View
21 more retailers have this diamond
Prices start from $592 USDSave up to $4,668 USD

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
$592 USD