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Emerald|Lab Grown|IGI

3.00ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG811602237

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811602237

Diamond specifications and retailer prices

From $1,510 NZD
$848 USD
As of October 30, 2026
Save $16,277 NZD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $17,787 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811602237 or 811602237. Listed at 24 retailers as of October 29, 2026, with prices from $1,510 to $17,787, a $16,277 spread on the same certified stone. Brilliant Earth lists it at $17,787. 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

3.00
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811602237
Dimensions10.33 × 6.83 × 4.35 mm
L/W Ratio1.51
Culet sizeLarge
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
10.33 mm6.83 mm3.00 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811602237
Side View
Table 63.0%Crown 34°Girdle: MediumPavilion 38.8°Culet: LargeDepth 63.7%

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 30
Current: $17,787 NZD|Low: $1,510 NZD|High: $17,787 NZD|Avg: $4,480 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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 30, 2026
Retailer 13$1,510 NZD
Retailer 22$1,642 NZD
Retailer 10$1,690 NZD
Retailer 20$1,750 NZD
Retailer 17$1,976 NZD
Retailer 9$2,028 NZD
Retailer 8$2,268 NZD
Retailer 15$2,405 NZD
Retailer 23$2,507 NZD
Retailer 2$2,684 NZD
Retailer 18$2,791 NZD
Retailer 3$4,024 NZD
Retailer 19$4,065 NZD
Retailer 21$4,921 NZD
Retailer 6$5,066 NZD
Retailer 5$5,185 NZD
Retailer 14$5,427 NZD
Retailer 11$5,805 NZD
Retailer 12$5,882 NZD
Retailer 7$6,068 NZD
Retailer 4$6,571 NZD
Retailer 16$6,648 NZD
Brilliant Earth$17,787 NZD

41 data points across 23 retailers

24 retailers$1,510 NZD to $17,787 NZD

A
Cheapest Retailer
-
$1,510 NZD
$848 USD
A
Retailer 2
-
$1,642 NZD
$922 USD
View
A
Retailer 3
-
$1,690 NZD
$949 USD
View
Final sale: no returns
A
Retailer 4
-
$1,750 NZD
$983 USD
View
A
Retailer 5
-
$1,976 NZD
$1,110 USD
View
A
Retailer 6
-
$2,028 NZD
HK$8,900 HKD
View
A
Retailer 7
-
$2,268 NZD
$1,274 USD
View
Retailer 8
-
$2,405 NZD
$1,351 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$2,507 NZD
$1,408 USD
View
A
Retailer 10
-
$2,684 NZD
£1,187 GBP
View
A
Retailer 11
-
$2,791 NZD
€1,493 EUR
View
A
Retailer 12
-
$4,024 NZD
$2,260 USD
View
A
Retailer 13
-
$4,065 NZD
ZAR 36,881 ZAR
View
A
Retailer 14
-
$4,921 NZD
$2,764 USD
View
A
Retailer 15
-
$5,066 NZD
$2,845 USD
View
A
Retailer 16
-
$5,185 NZD
$2,912 USD
View
Retailer 17
-
$5,427 NZD
A$4,689 AUD
View
Price last confirmed 8 days ago
A
Retailer 18
-
$5,477 NZD
$3,076 USD
View
A
Retailer 19
-
$5,805 NZD
$3,260 USD
View
A
Retailer 20
-
$5,882 NZD
SGD 4,464 SGD
View
B+
Retailer 21
-
$6,068 NZD
$3,408 USD
View
B+
Retailer 22
-
$6,571 NZD
£2,906 GBP
View
Retailer 23
-
$6,648 NZD
£2,940 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20513541A · Oct 29
$17,787 NZD
$9,990 USD
View
23 more retailers have this diamond
Prices start from $1,510 NZDSave up to $16,277 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
3.00ct Emerald
$1,510 NZD