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Radiant|Lab Grown|IGI

1.99ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG801694517

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG801694517

Diamond specifications and retailer prices

From $1,118 AUD
$785 USD
As of October 30, 2026
Save $8,805 AUD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,922 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.99ct lab-grown radiant diamond

This 1.99ct lab-grown radiant 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 LG801694517 or 801694517. Listed at 13 retailers as of October 30, 2026, with prices from $1,118 to $9,922, a $8,805 spread on the same certified stone. Do Amore Diamonds lists it at $9,922. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694517
Dimensions8.85 × 6.09 × 4.27 mm
L/W Ratio1.45
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
8.85 mm6.09 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694517
Side View
Table 58.0%Crown 40.3°Girdle: ThickPavilion 34.8°Culet: NoneDepth 70.1%

Caratlytics Score

How it works →
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 30
Current: $9,922 AUD|Low: $1,118 AUD|High: $14,535 AUD|Avg: $4,485 AUD|-31.7%
Do Amore Diamonds
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
October 31, 2026
Retailer 11$1,118 AUD
Retailer 15$1,253 AUD
Retailer 9$1,530 AUD
Retailer 3$1,666 AUD
Retailer 12$2,067 AUD
Retailer 10$2,094 AUD
Retailer 2$2,407 AUD
Retailer 8$3,084 AUD
Retailer 14$4,023 AUD
Retailer 13$5,393 AUD
Retailer 6$5,471 AUD
Retailer 5$5,720 AUD
Retailer 7$6,618 AUD
Retailer 4$8,997 AUD
Do Amore Diamonds$9,922 AUD

32 data points across 15 retailers

13 retailers$1,118 AUD to $9,922 AUD

A
Cheapest Retailer
-
$1,118 AUD
$785 USD
A
Retailer 2
-
$1,253 AUD
$880 USD
View
A
Retailer 3
-
$1,530 AUD
$1,075 USD
View
A
Retailer 4
-
$1,666 AUD
$1,170 USD
View
A
Retailer 5
-
$2,067 AUD
$1,452 USD
View
B+
Retailer 6
-
$2,094 AUD
$1,471 USD
View
B+
Retailer 7
-
$2,407 AUD
€1,610 EUR
View
B+
Retailer 8
-
$3,084 AUD
$2,166 USD
View
B
Retailer 9
-
$4,023 AUD
$2,826 USD
View
B
Retailer 10
-
$5,393 AUD
£2,983 GBP
View
Retailer 11
-
$6,618 AUD
$4,649 USD
View
Price last confirmed 88 days ago
B
Retailer 12
-
$8,997 AUD
$6,320 USD
View
Most Expensive
B
Do Amore Diamonds
27-87D1F5853 · Oct 31
$9,922 AUD
$6,970 USD
View
12 more retailers have this diamond
Prices start from $1,118 AUDSave up to $8,805 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
1.99ct Radiant
$1,118 AUD