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Emerald|Lab Grown|IGI

5.06ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG819614610

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819614610

Diamond specifications and retailer prices

From $11,693 NZD
$6,590 USD
As of October 30, 2026
Save $15,571 NZD (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $29,265 NZD at Aida Diamonds · As of October 22, 2026
View at Aida Diamonds

About this 5.06ct lab-grown emerald diamond

This 5.06ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819614610 or 819614610. Listed at 11 retailers as of October 29, 2026, with a 133% 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

5.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819614610
Dimensions11.55 × 8.28 × 5.22 mm
L/W Ratio1.39
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
11.55 mm8.28 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819614610
Side View
Table 62.0%Crown 35.8°Girdle: MediumPavilion 38.8°Culet: LargeDepth 63.0%

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: $29,265 NZD|Low: $11,693 NZD|High: $46,451 NZD|Avg: $21,461 NZD|-9.6%
Aida Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$11,693 NZD
Retailer 8$12,163 NZD
Retailer 6$12,168 NZD
Retailer 10$14,938 NZD
Retailer 3$15,161 NZD
Retailer 9$15,726 NZD
Retailer 7$16,105 NZD
Retailer 2$26,135 NZD
Retailer 11$26,980 NZD
Retailer 5$27,263 NZD
Aida Diamonds$29,265 NZD

36 data points across 11 retailers

11 retailers$11,693 NZD to $27,263 NZD

A
Cheapest Retailer
-
$11,693 NZD
$6,590 USD
A
Retailer 2
-
$12,163 NZD
$6,855 USD
View
A
Retailer 3
-
$12,168 NZD
$6,858 USD
View
A
Retailer 4
-
$14,938 NZD
$8,419 USD
View
A
Retailer 5
-
$15,161 NZD
$8,545 USD
View
A
Retailer 6
-
$15,726 NZD
$8,863 USD
View
A
Retailer 7
-
$16,105 NZD
$9,077 USD
View
A
Retailer 8
-
$26,135 NZD
$14,730 USD
View
B+
Retailer 9
-
$26,980 NZD
€14,482 EUR
View
B+
Retailer 10
-
$27,263 NZD
£12,099 GBP
View
Most Expensive
Aida Diamonds
487257182 · Oct 22
$29,265 NZD
A$25,375 AUD
View
Price last confirmed 8 days ago
10 more retailers have this diamond
Prices start from $11,693 NZDSave up to $15,571 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
5.06ct Emerald
$11,693 NZD