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Emerald|Lab Grown|IGI

6.62ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG533221745

Shape and cutting style on the report: Emerald cut

Certificate IGI LG533221745

Diamond specifications and retailer prices

From $13,490 NZD
$7,603 USD
As of October 30, 2026
Save $8,926 NZD (40%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $30,278 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 6.62ct lab-grown emerald diamond

This 6.62ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG533221745 or 533221745. Listed at 22 retailers as of October 29, 2026, with a 66% 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

6.62
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle16.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533221745
Dimensions8.91 × 8.91 × 12.67 mm
L/W Ratio1.00
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.91 mm8.91 mm6.62 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533221745
Side View
Table 57.5%Crown 16.1°Girdle: MediumPavilion 34.3°Culet: LNGDepth 63.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $30,278 NZD|Low: $12,951 NZD|High: $43,567 NZD|Avg: $22,021 NZD|+1.9%
Cape 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 13$13,490 NZD
Retailer 7$14,029 NZD
Retailer 8$14,029 NZD
Retailer 4$15,108 NZD
Retailer 6$15,648 NZD
Retailer 16$15,648 NZD
Retailer 14$16,670 NZD
Retailer 12$17,406 NZD
Retailer 17$18,119 NZD
Retailer 2$19,283 NZD
Retailer 9$22,416 NZD
Retailer 10$29,204 NZD
Retailer 11$29,844 NZD
Retailer 15$29,915 NZD
Cape Diamonds$30,278 NZD
Retailer 3$40,073 NZD
Retailer 5$43,567 NZD

43 data points across 17 retailers

22 retailers$13,490 NZD to $22,416 NZD

B
Cheapest Retailer
-
$13,490 NZD
$7,603 USD
B
Retailer 2
-
$14,029 NZD
$7,907 USD
View
B
Retailer 3
-
$14,029 NZD
$7,907 USD
View
B
Retailer 4
-
$14,388 NZD
$8,109 USD
View
B
Retailer 5
-
$15,108 NZD
$8,515 USD
View
Final sale: no returns
B
Retailer 6
-
$15,543 NZD
$8,760 USD
View
B
Retailer 7
-
$15,648 NZD
$8,819 USD
View
Retailer 8
-
$15,648 NZD
$8,819 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$16,125 NZD
HK$71,000 HKD
View
Retailer 10
-
$16,670 NZD
A$14,454 AUD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$17,406 NZD
$9,810 USD
View
B
Retailer 12
-
$17,598 NZD
$9,918 USD
View
B
Retailer 13
-
$18,119 NZD
$10,212 USD
View
B
Retailer 14
-
$19,283 NZD
£8,558 GBP
View
B
Retailer 15
-
$22,416 NZD
£9,948 GBP
View
Retailer 16
-
$29,204 NZD
£12,960 GBP
View
Price under review
Retailer 17
-
$29,844 NZD
A$25,877 AUD
View
Price under review
Retailer 18
-
$29,915 NZD
$16,860 USD
View
Price under review
Most Expensive
Cape Diamonds
cert_533221745 · Oct 29
$30,278 NZD
ZAR 275,683 ZAR
View
Price under review
18 more retailers have this diamond
Prices start from $13,490 NZDSave up to $8,926 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.

B
6.62ct Emerald
$13,490 NZD