Round|Lab Grown|IGI

2.06ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG811640137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811640137

Diamond specifications and retailer prices

From $554 USD
As of October 29, 2026
Save $3,766 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,320 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811640137 or 811640137. Listed at 22 retailers as of October 29, 2026, with prices from $554 to $4,320, a $3,766 spread on the same certified stone. Brilliant Earth lists it at $4,320. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.06
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811640137
Dimensions8.21 × 8.16 × 5.01 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
8.21 mm8.16 mm2.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811640137
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

Caratlytics Score

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A+
Exceptional
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: $4,320 USD|Low: $554 USD|High: $4,320 USD|Avg: $1,646 USD
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 21$554 USD
Retailer 17$619 USD
Retailer 18$620 USD
Retailer 11$686 USD
Retailer 12$686 USD
Retailer 16$820 USD
Retailer 10$924 USD
Retailer 14$1,059 USD
Retailer 2$1,067 USD
Retailer 15$1,088 USD
Retailer 5$1,355 USD
Retailer 13$1,656 USD
Retailer 20$1,771 USD
Retailer 3$1,805 USD
Retailer 8$2,160 USD
Retailer 9$2,226 USD
Retailer 6$2,256 USD
Retailer 7$2,356 USD
Retailer 19$2,996 USD
Retailer 4$3,575 USD
Brilliant Earth$4,320 USD

25 data points across 21 retailers

22 retailers$554 USD to $4,320 USD

A+
Cheapest Retailer
-
$554 USD
A
Retailer 2
-
$619 USD
View
Final sale: no returns
A
Retailer 3
-
$620 USD
View
A
Retailer 4
-
$686 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$686 USD
View
A
Retailer 6
-
$820 USD
View
A
Retailer 7
-
$924 USD
View
A
Retailer 8
-
$1,059 USD
View
A
Retailer 9
-
$1,067 USD
£840 GBP
View
A
Retailer 10
-
$1,088 USD
€1,036 EUR
View
A
Retailer 11
-
$1,355 USD
View
B+
Retailer 12
-
$1,656 USD
ZAR 26,758 ZAR
View
A
Retailer 13
-
$1,771 USD
View
B+
Retailer 14
-
$1,805 USD
View
B+
Retailer 15
-
$2,160 USD
View
B+
Retailer 16
-
$2,210 USD
View
B+
Retailer 17
-
$2,226 USD
View
B+
Retailer 18
-
$2,256 USD
SGD 3,049 SGD
View
B+
Retailer 19
-
$2,356 USD
View
B+
Retailer 20
-
$2,996 USD
£2,359 GBP
View
B
Retailer 21
-
$3,575 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21422590A · Oct 29
$4,320 USD
View
21 more retailers have this diamond
Prices start from $554 USDSave up to $3,766 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+
2.06ct Round
$554 USD