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Round|Lab Grown|IGI

2.21ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG840633368

Shape and cutting style on the report: Round brilliant

Certificate IGI LG840633368

Diamond specifications and retailer prices

From $976 NZD
$550 USD
As of October 29, 2026
Save $6,281 NZD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,257 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633368 or 840633368. Listed at 23 retailers as of October 29, 2026, with prices from $976 to $7,257, a $6,281 spread on the same certified stone. Brilliant Earth lists it at $7,257. 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

2.21
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633368
Dimensions8.29 × 8.35 × 5.15 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
8.29 mm8.35 mm2.21 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633368
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: $7,257 NZD|Low: $976 NZD|High: $7,257 NZD|Avg: $3,033 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 3$976 NZD
Retailer 20$1,093 NZD
Retailer 5$1,100 NZD
Retailer 9$1,210 NZD
Retailer 12$1,231 NZD
Retailer 2$1,352 NZD
Retailer 19$1,446 NZD
Retailer 6$1,645 NZD
Retailer 21$1,868 NZD
Retailer 13$1,882 NZD
Retailer 17$1,939 NZD
Retailer 4$2,457 NZD
Retailer 18$2,922 NZD
Retailer 22$3,125 NZD
Retailer 8$3,185 NZD
Retailer 10$3,856 NZD
Retailer 7$3,929 NZD
Retailer 14$4,024 NZD
Retailer 11$4,203 NZD
Retailer 16$5,286 NZD
Retailer 15$7,120 NZD
Brilliant Earth$7,257 NZD

23 data points across 22 retailers

23 retailers$976 NZD to $7,257 NZD

A+
Cheapest Retailer
-
$976 NZD
$550 USD
A
Retailer 2
-
$1,093 NZD
$616 USD
View
A
Retailer 3
-
$1,100 NZD
$620 USD
View
Final sale: no returns
A
Retailer 4
-
$1,210 NZD
$682 USD
View
Retailer 5
-
$1,231 NZD
$694 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,352 NZD
£600 GBP
View
A
Retailer 7
-
$1,446 NZD
$815 USD
View
A
Retailer 8
-
$1,645 NZD
$927 USD
View
A
Retailer 9
-
$1,868 NZD
$1,053 USD
View
A
Retailer 10
-
$1,882 NZD
£835 GBP
View
A
Retailer 11
-
$1,939 NZD
€1,041 EUR
View
A
Retailer 12
-
$2,457 NZD
$1,385 USD
View
A
Retailer 13
-
$2,922 NZD
ZAR 26,607 ZAR
View
B+
Retailer 14
-
$3,125 NZD
$1,761 USD
View
B+
Retailer 15
-
$3,185 NZD
$1,795 USD
View
B+
Retailer 16
-
$3,856 NZD
$2,173 USD
View
B+
Retailer 17
-
$3,929 NZD
$2,214 USD
View
B+
Retailer 18
-
$4,024 NZD
SGD 3,065 SGD
View
B+
Retailer 19
-
$4,203 NZD
$2,369 USD
View
B+
Retailer 20
-
$5,286 NZD
£2,346 GBP
View
B
Retailer 21
-
$5,997 NZD
$3,380 USD
View
B
Retailer 22
-
$7,120 NZD
$4,013 USD
View
Most Expensive
B
Brilliant Earth
21729060A · Oct 29
$7,257 NZD
$4,090 USD
View
22 more retailers have this diamond
Prices start from $976 NZDSave up to $6,281 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+
2.21ct Round
$976 NZD