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Emerald|Lab Grown|IGI

4.29ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG804665157

Shape and cutting style on the report: Emerald cut

Certificate IGI LG804665157

Diamond specifications and retailer prices

From $6,877 NZD
$3,876 USD
As of October 30, 2026
Save $40,443 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $47,321 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.29ct lab-grown emerald diamond

This 4.29ct 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 LG804665157 or 804665157. Listed at 13 retailers as of October 30, 2026, with prices from $6,877 to $47,321, a $40,443 spread on the same certified stone. Do Amore Diamonds lists it at $47,321. 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

4.29
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804665157
Dimensions10.63 × 7.55 × 4.97 mm
L/W Ratio1.41
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
10.63 mm7.55 mm4.29 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804665157
Side View
Table 62.0%Crown 33°Girdle: STK-THKPavilion 39.3°Culet: LargeDepth 65.8%

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: $47,321 NZD|Low: $6,877 NZD|High: $54,152 NZD|Avg: $17,075 NZD|-12.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 12$6,877 NZD
Retailer 7$7,207 NZD
Retailer 10$7,456 NZD
Retailer 6$8,082 NZD
Retailer 8$8,579 NZD
Retailer 5$9,244 NZD
Retailer 9$10,580 NZD
Retailer 2$11,004 NZD
Retailer 4$12,392 NZD
Retailer 13$15,219 NZD
Retailer 3$18,376 NZD
Retailer 11$21,646 NZD
Do Amore Diamonds$47,321 NZD

32 data points across 13 retailers

13 retailers$6,877 NZD to $47,321 NZD

A
Cheapest Retailer
-
$6,877 NZD
$3,876 USD
A
Retailer 2
-
$7,207 NZD
$4,062 USD
View
A
Retailer 3
-
$7,456 NZD
$4,202 USD
View
A
Retailer 4
-
$8,082 NZD
$4,555 USD
View
A
Retailer 5
-
$8,579 NZD
$4,835 USD
View
A
Retailer 6
-
$9,244 NZD
$5,210 USD
View
Final sale: no returns
A
Retailer 7
-
$10,580 NZD
$5,963 USD
View
A
Retailer 8
-
$11,004 NZD
$6,202 USD
View
A
Retailer 9
-
$12,392 NZD
$6,984 USD
View
B+
Retailer 10
-
$15,219 NZD
€8,169 EUR
View
B+
Retailer 11
-
$18,376 NZD
£8,155 GBP
View
B+
Retailer 12
-
$21,646 NZD
$12,200 USD
View
Most Expensive
B
Do Amore Diamonds
27-6C1A8273B · Oct 31
$47,321 NZD
$26,670 USD
View
12 more retailers have this diamond
Prices start from $6,877 NZDSave up to $40,443 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
4.29ct Emerald
$6,877 NZD