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Emerald|Lab Grown|IGI

3.00ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG816601579

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816601579

Diamond specifications and retailer prices

From $5,746 NZD
$3,227 USD
As of October 30, 2026
Save $17,565 NZD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $23,310 NZD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3ct lab-grown emerald diamond

This 3ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816601579 or 816601579. Listed at 19 retailers as of October 30, 2026, with prices from $5,746 to $23,310, a $17,565 spread on the same certified stone. Taylor and Hart lists it at $23,310. 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

3.00
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816601579
Dimensions9.20 × 6.56 × 4.55 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.20 mm6.56 mm3.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816601579
Side View
Table 63.0%Crown 40°Girdle: MediumPavilion 39.6°Culet: LargeDepth 69.4%

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: $8,863 NZD|Low: $5,514 NZD|High: $23,310 NZD|Avg: $11,079 NZD|-19.7%
Retailer 1
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
Taylor and Hart
October 30, 2026
Retailer 11$5,746 NZD
Retailer 17$6,250 NZD
Retailer 7$6,291 NZD
Retailer 4$6,433 NZD
Retailer 6$6,609 NZD
Retailer 8$6,664 NZD
Retailer 14$6,664 NZD
Retailer 3$6,944 NZD
Retailer 16$8,327 NZD
Retailer 1$8,863 NZD
Retailer 2$9,380 NZD
Retailer 10$10,148 NZD
Retailer 9$10,346 NZD
Retailer 13$10,479 NZD
Retailer 12$15,471 NZD
Retailer 15$15,878 NZD
Retailer 18$16,982 NZD
Retailer 5$22,577 NZD
Taylor and Hart$23,310 NZD

40 data points across 19 retailers

19 retailers$5,746 NZD to $23,310 NZD

A
Cheapest Retailer
-
$5,746 NZD
$3,227 USD
A
Retailer 2
-
$6,250 NZD
$3,510 USD
View
B+
Retailer 3
-
$6,291 NZD
$3,533 USD
View
B+
Retailer 4
-
$6,433 NZD
$3,613 USD
View
Final sale: no returns
B+
Retailer 5
-
$6,609 NZD
$3,712 USD
View
Retailer 6
-
$6,664 NZD
$3,743 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$6,664 NZD
$3,743 USD
View
B+
Retailer 8
-
$6,944 NZD
$3,900 USD
View
B+
Retailer 9
-
$8,327 NZD
$4,677 USD
View
B+
Retailer 10
-
$8,863 NZD
£3,920 GBP
View
Retailer 11
-
$9,380 NZD
$5,268 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$10,148 NZD
£4,488 GBP
View
Retailer 13
-
$10,346 NZD
$5,811 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$10,479 NZD
€5,605 EUR
View
B
Retailer 15
-
$15,471 NZD
ZAR 140,374 ZAR
View
B
Retailer 16
-
$15,878 NZD
$8,918 USD
View
B
Retailer 17
-
$16,982 NZD
£7,510 GBP
View
B
Retailer 18
-
$22,577 NZD
$12,680 USD
View
Most Expensive
B
Taylor and Hart
2LHM88O · Oct 30
$23,310 NZD
$13,092 USD
View
18 more retailers have this diamond
Prices start from $5,746 NZDSave up to $17,565 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
$5,746 NZD