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Emerald|Lab Grown|IGI

1.02ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG623496428

Shape and cutting style on the report: Emerald cut

Certificate IGI LG623496428

Diamond specifications and retailer prices

From $356 NZD
$200 USD
As of October 27, 2026
Save $1,604 NZD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,419 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623496428 or 623496428. Listed at 22 retailers as of October 27, 2026, with a 451% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623496428
Dimensions6.54 × 4.84 × 3.28 mm
L/W Ratio1.35
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
6.54 mm4.84 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623496428
Side View
Table 63.0%Crown 33.7°Girdle: MED-STKPavilion 42.3°Culet: LargeDepth 67.8%

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 27
Current: $3,419 NZD|Low: $306 NZD|High: $3,419 NZD|Avg: $1,159 NZD|+16.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
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Retailer 17
Retailer 18
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 3$356 NZD
Retailer 7$397 NZD
Retailer 5$413 NZD
Retailer 9$442 NZD
Retailer 20$442 NZD
Retailer 24$459 NZD
Retailer 4$595 NZD
Retailer 18$836 NZD
Retailer 2$903 NZD
Retailer 11$926 NZD
Retailer 23$997 NZD
Retailer 14$1,050 NZD
Retailer 17$1,084 NZD
Retailer 19$1,190 NZD
Retailer 15$1,354 NZD
Retailer 12$1,362 NZD
Retailer 21$1,423 NZD
Retailer 22$1,565 NZD
Retailer 8$1,673 NZD
Retailer 6$1,871 NZD
Retailer 13$1,960 NZD
Retailer 10$1,967 NZD
Retailer 16$2,119 NZD
Do Amore Diamonds$3,419 NZD

23 data points across 24 retailers

22 retailers$356 NZD to $1,960 NZD

A
Cheapest Retailer
-
$356 NZD
$200 USD
A
Retailer 2
-
$397 NZD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$413 NZD
$232 USD
View
A
Retailer 4
-
$442 NZD
$248 USD
View
A
Retailer 5
-
$442 NZD
$248 USD
View
A
Retailer 6
-
$459 NZD
$258 USD
View
A
Retailer 7
-
$595 NZD
$334 USD
View
B+
Retailer 8
-
$836 NZD
ZAR 7,589 ZAR
View
B+
Retailer 9
-
$903 NZD
£399 GBP
View
B+
Retailer 10
-
$926 NZD
$520 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$997 NZD
$560 USD
View
B+
Retailer 12
-
$1,050 NZD
$590 USD
View
B
Retailer 13
-
$1,190 NZD
A$1,028 AUD
View
B
Retailer 14
-
$1,354 NZD
$761 USD
View
B
Retailer 15
-
$1,362 NZD
CA$1,063 CAD
View
B
Retailer 16
-
$1,423 NZD
$799 USD
View
B
Retailer 17
-
$1,565 NZD
$879 USD
View
B
Retailer 18
-
$1,673 NZD
SGD 1,270 SGD
View
B
Retailer 19
-
$1,871 NZD
$1,051 USD
View
B
Retailer 20
-
$1,960 NZD
£867 GBP
View
B
Retailer 21
-
$1,967 NZD
$1,105 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-6C675850E · Oct 29
$3,419 NZD
$1,920 USD
View
Price under review
21 more retailers have this diamond
Prices start from $356 NZDSave up to $1,604 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
1.02ct Emerald
$356 NZD