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Emerald|Lab Grown|IGI

1.02ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG603358074

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603358074

Diamond specifications and retailer prices

From $354 NZD
$199 USD
As of October 30, 2026
Save $3,972 NZD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,327 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown emerald diamond

This 1.02ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG603358074 or 603358074. Listed at 22 retailers as of October 29, 2026, with prices from $354 to $4,327, a $3,972 spread on the same certified stone. Brilliant Earth lists it at $4,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle44.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603358074
Dimensions6.69 × 4.76 × 3.19 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
6.69 mm4.76 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603358074
Side View
Table 66.0%Crown 39.5°Girdle: Slightly ThickPavilion 44.5°Culet: LargeDepth 67.0%

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 30
Current: $4,327 NZD|Low: $340 NZD|High: $4,327 NZD|Avg: $1,053 NZD
Brilliant Earth
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 16$354 NZD
Retailer 8$397 NZD
Retailer 6$411 NZD
Retailer 3$440 NZD
Retailer 5$440 NZD
Retailer 17$591 NZD
Retailer 10$748 NZD
Retailer 12$754 NZD
Retailer 2$804 NZD
Retailer 7$862 NZD
Retailer 13$1,074 NZD
Retailer 15$1,127 NZD
Retailer 4$1,412 NZD
Retailer 11$1,477 NZD
Retailer 9$1,709 NZD
Retailer 14$2,065 NZD
Brilliant Earth$4,327 NZD

45 data points across 17 retailers

22 retailers$354 NZD to $4,327 NZD

A
Cheapest Retailer
-
$354 NZD
$199 USD
A
Retailer 2
-
$397 NZD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$411 NZD
$231 USD
View
A
Retailer 4
-
$440 NZD
$247 USD
View
A
Retailer 5
-
$440 NZD
$247 USD
View
A
Retailer 6
-
$501 NZD
HK$2,200 HKD
View
A
Retailer 7
-
$591 NZD
$332 USD
View
A
Retailer 8
-
$748 NZD
€400 EUR
View
A
Retailer 9
-
$754 NZD
ZAR 6,844 ZAR
View
A
Retailer 10
-
$804 NZD
£356 GBP
View
A
Retailer 11
-
$862 NZD
$484 USD
View
A
Retailer 12
-
$992 NZD
$557 USD
View
B+
Retailer 13
-
$1,074 NZD
A$928 AUD
View
B+
Retailer 14
-
$1,127 NZD
$633 USD
View
B+
Retailer 15
-
$1,190 NZD
SGD 903 SGD
View
B+
Retailer 16
-
$1,412 NZD
$793 USD
View
B+
Retailer 17
-
$1,477 NZD
A$1,276 AUD
View
B+
Retailer 18
-
$1,507 NZD
$847 USD
View
B+
Retailer 19
-
$1,709 NZD
£756 GBP
View
B+
Retailer 20
-
$2,065 NZD
£913 GBP
View
B
Retailer 21
-
$2,119 NZD
$1,190 USD
View
Most Expensive
B
Brilliant Earth
14484692A · Oct 29
$4,327 NZD
$2,430 USD
View
21 more retailers have this diamond
Prices start from $354 NZDSave up to $3,972 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
$354 NZD