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Emerald|Lab Grown|IGI

5.06ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG828616057

Shape and cutting style on the report: Emerald cut

Certificate IGI LG828616057

Diamond specifications and retailer prices

From $18,435 NZD
$10,390 USD
As of October 28, 2026
Save $36,869 NZD (67%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $55,304 NZD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

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 LG828616057 or 828616057. Listed at 14 retailers as of October 27, 2026, with prices from $18,435 to $55,304, a $36,869 spread on the same certified stone. Wholesale Diamonds Direct lists it at $55,304. 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 angle39.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828616057
Dimensions11.36 × 8.06 × 5.46 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
11.36 mm8.06 mm5.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828616057
Side View
Table 65.0%Crown 39.4°Girdle: MediumPavilion 37.8°Culet: LargeDepth 67.7%

Caratlytics Score

How it works →
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 28
Current: $28,815 NZD|Low: $18,435 NZD|High: $108,899 NZD|Avg: $40,469 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
October 30, 2026
Retailer 12$18,435 NZD
Retailer 5$18,759 NZD
Retailer 2$19,439 NZD
Retailer 7$20,744 NZD
Retailer 4$21,038 NZD
Retailer 1$28,815 NZD
Retailer 11$32,361 NZD
Retailer 10$33,734 NZD
Retailer 9$34,940 NZD
Retailer 3$36,650 NZD
Retailer 8$55,029 NZD
Wholesale Diamonds Direct$55,304 NZD
Retailer 6$93,342 NZD

20 data points across 13 retailers

14 retailers$18,435 NZD to $55,304 NZD

A
Cheapest Retailer
-
$18,435 NZD
$10,390 USD
A
Retailer 2
-
$18,759 NZD
HK$82,600 HKD
View
A
Retailer 3
-
$19,439 NZD
$10,956 USD
View
A
Retailer 4
-
$20,744 NZD
£9,206 GBP
View
A
Retailer 5
-
$21,038 NZD
$11,857 USD
View
B+
Retailer 6
-
$28,815 NZD
$16,240 USD
View
B+
Retailer 7
-
$32,361 NZD
£14,361 GBP
View
B+
Retailer 8
-
$33,734 NZD
€18,107 EUR
View
B+
Retailer 9
-
$34,940 NZD
ZAR 318,132 ZAR
View
B+
Retailer 10
-
$36,650 NZD
$20,656 USD
View
B+
Retailer 11
-
$40,401 NZD
$22,770 USD
View
B
Retailer 12
-
$55,029 NZD
$31,014 USD
View
Most Expensive
B
Wholesale Diamonds Direct
496695763 · Oct 27
$55,304 NZD
$31,170 USD
View
12 more retailers have this diamond
Prices start from $18,435 NZDSave up to $36,869 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
$18,435 NZD