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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 $1,345 NZD
As of November 3, 2026
Save $4,486 NZD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,831 NZD at MOH London · As of November 5, 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 $1,345 to $5,831, a $4,486 spread on the same certified stone. MOH London lists it at $5,831. 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: $5,831 NZD|Low: $1,291 NZD|High: $5,925 NZD|Avg: $3,154 NZD|-1.3%
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
November 5, 2026
Retailer 3$1,345 NZD
Retailer 6$1,504 NZD
Retailer 7$1,559 NZD
Retailer 12$1,872 NZD
Retailer 14$2,005 NZD
Retailer 15$2,232 NZD
Retailer 13$2,338 NZD
Retailer 2$2,358 NZD
Retailer 8$2,367 NZD
Retailer 11$3,296 NZD
Retailer 9$4,027 NZD
Retailer 10$4,808 NZD
Retailer 5$5,272 NZD
Retailer 4$5,276 NZD
MOH London$5,831 NZD

40 data points across 15 retailers

21 retailers$1,345 NZD to $5,831 NZD

A
Cheapest Retailer
-
$1,345 NZD
A
Retailer 2
-
$1,464 NZD
View
A
Retailer 3
-
$1,504 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,559 NZD
View
Retailer 5
-
$1,559 NZD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,872 NZD
View
A
Retailer 7
-
$2,232 NZD
View
B+
Retailer 8
-
$2,338 NZD
View
B+
Retailer 9
-
$2,351 NZD
View
B+
Retailer 10
-
$2,358 NZD
View
B+
Retailer 11
-
$2,367 NZD
View
B+
Retailer 12
-
$3,296 NZD
View
B
Retailer 13
-
$3,770 NZD
View
B+
Retailer 14
-
$4,027 NZD
View
B
Retailer 15
-
$4,385 NZD
View
B
Retailer 16
-
$4,808 NZD
View
B
Retailer 17
-
$5,272 NZD
View
B
Retailer 18
-
$5,276 NZD
View
B
Retailer 19
-
$5,382 NZD
View
B
Retailer 20
-
$5,569 NZD
View
Most Expensive
B
MOH London
LG818660991 · Nov 5
$5,831 NZD
£2,588 GBP
View
20 more retailers have this diamond
Prices start from $1,345 NZDSave up to $4,486 NZD

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
$1,345 NZD