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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 $1,082 AUD
$758 USD
As of November 3, 2026
Save $3,621 AUD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,703 AUD at MOH London · As of November 3, 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 November 3, 2026, with prices from $1,082 to $4,703, a $3,621 spread on the same certified stone. MOH London lists it at $4,703. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $4,703 AUD|Low: $1,039 AUD|High: $4,766 AUD|Avg: $2,415 AUD
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 3, 2026
Retailer 16$1,082 AUD
Retailer 7$1,177 AUD
Retailer 5$1,210 AUD
Retailer 6$1,254 AUD
Retailer 12$1,505 AUD
Retailer 14$1,613 AUD
Retailer 15$1,795 AUD
Retailer 13$1,881 AUD
Retailer 10$1,907 AUD
Retailer 9$1,915 AUD
Retailer 11$2,651 AUD
Retailer 2$3,240 AUD
Retailer 8$3,527 AUD
Retailer 4$4,241 AUD
Retailer 3$4,244 AUD
MOH London$4,703 AUD

42 data points across 16 retailers

21 retailers$1,082 AUD to $4,703 AUD

A
Cheapest Retailer
-
$1,082 AUD
$758 USD
A
Retailer 2
-
$1,177 AUD
$825 USD
View
A
Retailer 3
-
$1,210 AUD
$848 USD
View
Final sale: no returns
A
Retailer 4
-
$1,254 AUD
$879 USD
View
Retailer 5
-
$1,254 AUD
$879 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$1,505 AUD
$1,055 USD
View
A
Retailer 7
-
$1,795 AUD
$1,258 USD
View
B+
Retailer 8
-
$1,881 AUD
View
B+
Retailer 9
-
$1,891 AUD
$1,325 USD
View
B+
Retailer 10
-
$1,907 AUD
€1,273 EUR
View
B+
Retailer 11
-
$1,915 AUD
£1,057 GBP
View
B+
Retailer 12
-
$2,651 AUD
$1,858 USD
View
B
Retailer 13
-
$3,032 AUD
$2,125 USD
View
B+
Retailer 14
-
$3,240 AUD
ZAR 36,678 ZAR
View
B
Retailer 15
-
$3,527 AUD
$2,472 USD
View
B
Retailer 16
-
$3,867 AUD
$2,710 USD
View
B
Retailer 17
-
$4,241 AUD
$2,972 USD
View
B
Retailer 18
-
$4,244 AUD
$2,974 USD
View
B
Retailer 19
-
$4,330 AUD
$3,035 USD
View
B
Retailer 20
-
$4,479 AUD
$3,139 USD
View
Most Expensive
B
MOH London
LG818660991 · Nov 3
$4,703 AUD
£2,595 GBP
View
20 more retailers have this diamond
Prices start from $1,082 AUDSave up to $3,621 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
2.10ct Round
$1,082 AUD