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Round|Lab Grown|IGI

2.22ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG780663113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663113

Diamond specifications and retailer prices

From $2,226 NZD
HK$9,800 HKD
As of October 30, 2026
Save $5,084 NZD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,310 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.22ct lab-grown round diamond

This 2.22ct 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 LG780663113 or 780663113. Listed at 15 retailers as of October 29, 2026, with prices from $2,226 to $7,310, a $5,084 spread on the same certified stone. Brilliant Earth lists it at $7,310. 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

2.22
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663113
Dimensions8.41 × 8.44 × 5.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.41 mm8.44 mm2.22 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663113
Side View
Table 55.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.4%

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: Oct 30
Current: $7,310 NZD|Low: $2,226 NZD|High: $8,682 NZD|Avg: $5,200 NZD|-13.4%
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
October 30, 2026
Retailer 11$2,226 NZD
Retailer 12$2,255 NZD
Retailer 14$2,679 NZD
Retailer 3$2,747 NZD
Retailer 2$2,801 NZD
Retailer 9$2,925 NZD
Retailer 10$4,184 NZD
Retailer 13$4,679 NZD
Retailer 7$4,712 NZD
Retailer 5$5,715 NZD
Retailer 6$6,342 NZD
Retailer 8$6,884 NZD
Retailer 4$6,911 NZD
Brilliant Earth$7,310 NZD

41 data points across 14 retailers

15 retailers$2,226 NZD to $7,310 NZD

A
Cheapest Retailer
-
$2,226 NZD
HK$9,800 HKD
A
Retailer 2
-
$2,255 NZD
$1,271 USD
View
A
Retailer 3
-
$2,679 NZD
$1,510 USD
View
A
Retailer 4
-
$2,747 NZD
$1,548 USD
View
A
Retailer 5
-
$2,801 NZD
£1,243 GBP
View
A
Retailer 6
-
$2,925 NZD
€1,570 EUR
View
B+
Retailer 7
-
$4,184 NZD
A$3,628 AUD
View
B+
Retailer 8
-
$4,679 NZD
$2,637 USD
View
B+
Retailer 9
-
$4,712 NZD
ZAR 42,907 ZAR
View
B+
Retailer 10
-
$5,715 NZD
$3,221 USD
View
Retailer 11
-
$6,214 NZD
$3,502 USD
View
Price last confirmed 75 days ago
B
Retailer 12
-
$6,342 NZD
$3,574 USD
View
B
Retailer 13
-
$6,884 NZD
£3,055 GBP
View
B
Retailer 14
-
$6,911 NZD
$3,895 USD
View
Most Expensive
B
Brilliant Earth
18992442A · Oct 29
$7,310 NZD
$4,120 USD
View
14 more retailers have this diamond
Prices start from $2,226 NZDSave up to $5,084 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
2.22ct Round
$2,226 NZD