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Emerald|Lab Grown|IGI

5.02ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG828660997

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828660997

Diamond specifications and retailer prices

From $4,257 NZD
$2,399 USD
As of October 30, 2026
Save $18,082 NZD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $22,338 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.02ct lab-grown emerald diamond

This 5.02ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828660997 or 828660997. Listed at 23 retailers as of October 29, 2026, with prices from $4,257 to $22,338, a $18,082 spread on the same certified stone. Brilliant Earth lists it at $22,338. 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

5.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660997
Dimensions11.31 × 8.01 × 5.26 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm8.01 mm5.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660997
Side View
Table 66.0%Crown 38.8°Girdle: MED-STKPavilion 40.9°Culet: LargeDepth 65.7%

Caratlytics Score

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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: $22,338 NZD|Low: $4,086 NZD|High: $23,847 NZD|Avg: $9,622 NZD|-3.0%
Brilliant Earth
Retailer 2
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Retailer 23
October 30, 2026
Retailer 23$4,257 NZD
Retailer 3$4,633 NZD
Retailer 7$4,768 NZD
Retailer 8$4,938 NZD
Retailer 16$4,938 NZD
Retailer 5$5,225 NZD
Retailer 10$5,371 NZD
Retailer 14$6,788 NZD
Retailer 2$6,801 NZD
Retailer 19$7,058 NZD
Retailer 22$7,404 NZD
Retailer 17$8,680 NZD
Retailer 11$9,356 NZD
Retailer 20$10,024 NZD
Retailer 13$10,034 NZD
Retailer 21$12,145 NZD
Retailer 6$13,185 NZD
Retailer 18$13,293 NZD
Retailer 4$13,893 NZD
Retailer 9$13,992 NZD
Retailer 12$16,542 NZD
Retailer 15$17,241 NZD
Brilliant Earth$22,338 NZD

38 data points across 23 retailers

23 retailers$4,257 NZD to $22,338 NZD

A
Cheapest Retailer
-
$4,257 NZD
$2,399 USD
A
Retailer 2
-
$4,633 NZD
$2,611 USD
View
A
Retailer 3
-
$4,768 NZD
$2,687 USD
View
Final sale: no returns
A
Retailer 4
-
$4,938 NZD
$2,783 USD
View
Retailer 5
-
$4,938 NZD
$2,783 USD
View
Price last confirmed 17 days ago
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Retailer 6
-
$5,225 NZD
$2,945 USD
View
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Retailer 7
-
$5,371 NZD
$3,027 USD
View
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Retailer 8
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$6,788 NZD
$3,826 USD
View
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Retailer 9
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$6,801 NZD
£3,018 GBP
View
A
Retailer 10
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$7,058 NZD
$3,978 USD
View
A
Retailer 11
-
$7,404 NZD
$4,173 USD
View
A
Retailer 12
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$8,680 NZD
€4,659 EUR
View
A
Retailer 13
-
$9,356 NZD
£4,152 GBP
View
Retailer 14
-
$10,024 NZD
A$8,692 AUD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$10,034 NZD
ZAR 91,364 ZAR
View
A
Retailer 16
-
$12,145 NZD
$6,845 USD
View
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Retailer 17
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$13,185 NZD
$7,431 USD
View
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Retailer 18
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$13,293 NZD
£5,899 GBP
View
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Retailer 19
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$13,893 NZD
$7,830 USD
View
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Retailer 20
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$13,992 NZD
$7,886 USD
View
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Retailer 21
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$16,542 NZD
SGD 12,599 SGD
View
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Retailer 22
-
$17,241 NZD
$9,717 USD
View
Most Expensive
A
Brilliant Earth
21325271A · Oct 29
$22,338 NZD
$12,590 USD
View
22 more retailers have this diamond
Prices start from $4,257 NZDSave up to $18,082 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
5.02ct Emerald
$4,257 NZD