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Emerald|Lab Grown|IGI

6.24ct H SI1 Emerald Lab Grown Diamond

ID • H/SI1 • IGI LG620485507

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620485507

Diamond specifications and retailer prices

From $1,013 NZD
$571 USD
As of October 30, 2026
Save $7,983 NZD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,996 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.24ct lab-grown emerald diamond

This 6.24ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620485507 or 620485507. Listed at 9 retailers as of October 30, 2026, with prices from $1,013 to $8,996, a $7,983 spread on the same certified stone. Do Amore Diamonds lists it at $8,996. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.24
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620485507
Dimensions12.74 × 8.47 × 5.63 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.74 mm8.47 mm6.24 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620485507
Side View
Table 64.0%Crown 34.7°Girdle: THN-MEDPavilion 41.2°Culet: LargeDepth 66.5%

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: $8,996 NZD|Low: $1,013 NZD|High: $13,290 NZD|Avg: $4,582 NZD|-12.0%
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
October 29, 2026
Retailer 8$1,013 NZD
Retailer 6$1,136 NZD
Retailer 10$1,936 NZD
Retailer 5$1,943 NZD
Retailer 3$2,465 NZD
Retailer 7$3,119 NZD
Retailer 11$3,650 NZD
Retailer 12$3,721 NZD
Retailer 9$5,154 NZD
Retailer 2$5,498 NZD
Do Amore Diamonds$8,996 NZD
Retailer 4$13,290 NZD

21 data points across 12 retailers

9 retailers$1,013 NZD to $8,996 NZD

A
Cheapest Retailer
-
$1,013 NZD
$571 USD
A
Retailer 2
-
$1,136 NZD
$640 USD
View
B+
Retailer 3
-
$1,936 NZD
$1,091 USD
View
A
Retailer 4
-
$1,943 NZD
$1,095 USD
View
B+
Retailer 5
-
$3,119 NZD
$1,758 USD
View
B+
Retailer 6
-
$3,650 NZD
$2,057 USD
View
B
Retailer 7
-
$5,154 NZD
$2,905 USD
View
B
Retailer 8
-
$5,498 NZD
£2,440 GBP
View
Most Expensive
B
Do Amore Diamonds
27-D992EEE45 · Oct 31
$8,996 NZD
$5,070 USD
View
8 more retailers have this diamond
Prices start from $1,013 NZDSave up to $7,983 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
6.24ct Emerald
$1,013 NZD