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Emerald|Lab Grown|IGI

4.07ct E FL Emerald Lab Grown Diamond

EX • E/FL • IGI LG768630436

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768630436

Diamond specifications and retailer prices

From $7,880 NZD
$4,441 USD
As of October 30, 2026
Save $24,968 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $32,848 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.07ct lab-grown emerald diamond

This 4.07ct 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 LG768630436 or 768630436. Listed at 14 retailers as of October 30, 2026, with prices from $7,880 to $32,848, a $24,968 spread on the same certified stone. With Clarity lists it at $32,848. 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

4.07
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768630436
Dimensions10.62 × 7.57 × 5.16 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
10.62 mm7.57 mm4.07 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768630436
Side View
Table 62.0%Crown 36.8°Girdle: MediumPavilion 41.3°Culet: LargeDepth 68.2%

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: $20,529 NZD|Low: $7,880 NZD|High: $32,848 NZD|Avg: $17,849 NZD|-28.2%
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
With Clarity
October 30, 2026
Retailer 11$7,880 NZD
Retailer 3$10,356 NZD
Retailer 6$10,905 NZD
Retailer 13$10,910 NZD
Retailer 2$12,725 NZD
Retailer 8$13,568 NZD
Retailer 10$13,955 NZD
Retailer 4$15,612 NZD
Retailer 7$17,667 NZD
Retailer 9$17,806 NZD
Retailer 1$20,529 NZD
Retailer 12$22,242 NZD
Retailer 5$29,469 NZD
With Clarity$32,848 NZD

41 data points across 14 retailers

14 retailers$7,880 NZD to $32,848 NZD

A
Cheapest Retailer
-
$7,880 NZD
$4,441 USD
A
Retailer 2
-
$10,356 NZD
HK$45,600 HKD
View
A
Retailer 3
-
$10,905 NZD
£4,839 GBP
View
A
Retailer 4
-
$10,910 NZD
$6,149 USD
View
A
Retailer 5
-
$12,725 NZD
$7,172 USD
View
B+
Retailer 6
-
$13,568 NZD
€7,283 EUR
View
B+
Retailer 7
-
$13,955 NZD
$7,865 USD
View
B+
Retailer 8
-
$15,612 NZD
$8,799 USD
View
B+
Retailer 9
-
$17,667 NZD
ZAR 160,859 ZAR
View
B+
Retailer 10
-
$17,806 NZD
£7,902 GBP
View
B+
Retailer 11
-
$20,529 NZD
$11,570 USD
View
B+
Retailer 12
-
$22,242 NZD
$12,536 USD
View
B
Retailer 13
-
$29,469 NZD
$16,609 USD
View
Most Expensive
B
With Clarity
768630436 · Oct 30
$32,848 NZD
$18,513 USD
View
13 more retailers have this diamond
Prices start from $7,880 NZDSave up to $24,968 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
4.07ct Emerald
$7,880 NZD