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Round|Lab Grown|IGI

1.99ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG807625493

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807625493

Diamond specifications and retailer prices

From $1,241 USD
As of October 29, 2026
Save $5,469 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,710 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.99ct lab-grown round diamond

This 1.99ct 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 LG807625493 or 807625493. Listed at 23 retailers as of October 29, 2026, with prices from $1,241 to $6,710, a $5,469 spread on the same certified stone. Brilliant Earth lists it at $6,710. 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807625493
Dimensions8.07 × 8.00 × 4.96 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.07 mm8.00 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807625493
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: $6,710 USD|Low: $1,192 USD|High: $6,710 USD|Avg: $2,514 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 29, 2026
Retailer 16$1,241 USD
Retailer 15$1,351 USD
Retailer 9$1,390 USD
Retailer 3$1,440 USD
Retailer 10$1,440 USD
Retailer 18$1,615 USD
Retailer 7$1,643 USD
Retailer 13$1,929 USD
Retailer 2$2,014 USD
Retailer 4$2,058 USD
Retailer 12$2,368 USD
Retailer 8$2,511 USD
Retailer 11$2,647 USD
Retailer 17$2,699 USD
Retailer 5$3,948 USD
Retailer 14$4,633 USD
Retailer 6$4,816 USD
Brilliant Earth$6,710 USD

44 data points across 18 retailers

23 retailers$1,241 USD to $6,710 USD

A
Cheapest Retailer
-
$1,241 USD
A
Retailer 2
-
$1,351 USD
View
A
Retailer 3
-
$1,390 USD
View
Final sale: no returns
Retailer 4
-
$1,440 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$1,440 USD
View
B+
Retailer 6
-
$1,615 USD
View
B+
Retailer 7
-
$1,643 USD
View
B+
Retailer 8
-
$1,888 USD
View
B+
Retailer 9
-
$1,929 USD
A$2,968 AUD
View
B+
Retailer 10
-
$2,014 USD
£1,586 GBP
View
B+
Retailer 11
-
$2,058 USD
View
B+
Retailer 12
-
$2,368 USD
€2,255 EUR
View
B+
Retailer 13
-
$2,511 USD
View
B+
Retailer 14
-
$2,647 USD
ZAR 42,766 ZAR
View
B+
Retailer 15
-
$2,699 USD
View
Retailer 16
-
$3,736 USD
View
Price last confirmed 87 days ago
B
Retailer 17
-
$3,948 USD
View
B
Retailer 18
-
$4,132 USD
View
B
Retailer 19
-
$4,517 USD
View
B
Retailer 20
-
$4,633 USD
£3,648 GBP
View
B
Retailer 21
-
$4,816 USD
SGD 6,508 SGD
View
B
Retailer 22
-
$5,051 USD
View
Most Expensive
B
Brilliant Earth
20879725A · Oct 29
$6,710 USD
View
22 more retailers have this diamond
Prices start from $1,241 USDSave up to $5,469 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
1.99ct Round
$1,241 USD