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Emerald|Lab Grown|IGI

3.05ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG804660668

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804660668

Diamond specifications and retailer prices

From $4,565 NZD
HK$20,100 HKD
As of October 30, 2026
Save $10,215 NZD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $18,336 NZD at Taylor and Hart · As of October 5, 2026
View at Taylor and Hart

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804660668 or 804660668. Listed at 8 retailers as of October 30, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660668
Dimensions9.61 × 6.84 × 4.59 mm
L/W Ratio1.40
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
9.61 mm6.84 mm3.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660668
Side View
Table 66.0%Crown 37.5°Girdle: STK-THKPavilion 38.8°Culet: LargeDepth 67.1%

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: $14,780 NZD|Low: $4,422 NZD|High: $20,227 NZD|Avg: $11,158 NZD|-26.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 7$4,422 NZD
Retailer 9$4,565 NZD
Retailer 2$4,936 NZD
Retailer 8$5,500 NZD
Retailer 5$5,775 NZD
Retailer 11$7,247 NZD
Retailer 6$9,524 NZD
Retailer 4$11,036 NZD
Retailer 10$14,262 NZD
Retailer 1$14,780 NZD
Taylor and Hart$18,336 NZD
Retailer 3$19,987 NZD

26 data points across 12 retailers

8 retailers$4,565 NZD to $14,780 NZD

Retailer 1
-
$4,422 NZD
$2,492 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$4,565 NZD
HK$20,100 HKD
View
Retailer 3
-
$5,500 NZD
$3,100 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$9,524 NZD
$5,368 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$11,036 NZD
$6,220 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$14,262 NZD
£6,329 GBP
View
Price last confirmed 22 days ago
B
Retailer 7
-
$14,780 NZD
$8,330 USD
View
Most Expensive
Taylor and Hart
5AIZBZY · Oct 5
$18,336 NZD
$10,334 USD
View
Price last confirmed 26 days ago
7 more retailers have this diamond
Prices start from $4,565 NZDSave up to $10,215 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
3.05ct Emerald
$4,565 NZD