Round|Lab Grown|IGI

2.10ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG818660991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818660991

Diamond specifications and retailer prices

From $758 USD
As of October 29, 2026
Save $2,543 USD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,301 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818660991 or 818660991. Listed at 21 retailers as of October 26, 2026, with prices from $758 to $3,301, a $2,543 spread on the same certified stone. MOH London lists it at $3,301. 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

2.10
Carat
F
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818660991
Dimensions8.28 × 8.22 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm8.22 mm2.10 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818660991
Side View
Table 58.0%Crown 33.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

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: $3,301 USD|Low: $728 USD|High: $3,340 USD|Avg: $1,669 USD|+0.2%
MOH London
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
November 1, 2026
Retailer 16$758 USD
Retailer 7$825 USD
Retailer 5$848 USD
Retailer 6$879 USD
Retailer 12$1,055 USD
Retailer 14$1,131 USD
Retailer 15$1,258 USD
Retailer 13$1,318 USD
Retailer 2$1,331 USD
Retailer 9$1,332 USD
Retailer 10$1,858 USD
Retailer 11$2,268 USD
Retailer 8$2,472 USD
Retailer 4$2,972 USD
Retailer 3$2,974 USD
MOH London$3,301 USD

42 data points across 16 retailers

21 retailers$758 USD to $3,301 USD

A
Cheapest Retailer
-
$758 USD
A
Retailer 2
-
$825 USD
View
A
Retailer 3
-
$848 USD
View
Final sale: no returns
A
Retailer 4
-
$879 USD
View
Retailer 5
-
$879 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,055 USD
View
Retailer 7
-
$1,131 USD
£890 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,258 USD
View
B+
Retailer 9
-
$1,318 USD
A$2,028 AUD
View
B+
Retailer 10
-
$1,325 USD
View
B+
Retailer 11
-
$1,331 USD
£1,048 GBP
View
B+
Retailer 12
-
$1,332 USD
€1,269 EUR
View
B+
Retailer 13
-
$1,858 USD
View
B
Retailer 14
-
$2,125 USD
View
B+
Retailer 15
-
$2,268 USD
ZAR 36,645 ZAR
View
B
Retailer 16
-
$2,472 USD
View
B
Retailer 17
-
$2,972 USD
View
B
Retailer 18
-
$2,974 USD
View
B
Retailer 19
-
$3,035 USD
View
B
Retailer 20
-
$3,139 USD
View
Most Expensive
B
MOH London
LG818660991 · Oct 26
$3,301 USD
£2,599 GBP
View
20 more retailers have this diamond
Prices start from $758 USDSave up to $2,543 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
2.10ct Round
$758 USD