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Emerald|Lab Grown|IGI

1.00ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG825639502

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825639502

Diamond specifications and retailer prices

From $477 NZD
$268 USD
As of October 27, 2026
Save $4,190 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,668 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825639502 or 825639502. Listed at 17 retailers as of October 27, 2026, with prices from $477 to $4,668, a $4,190 spread on the same certified stone. Brilliant Earth lists it at $4,668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle44.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639502
Dimensions6.88 × 4.66 × 3.12 mm
L/W Ratio1.48
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
6.88 mm4.66 mm1.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639502
Side View
Table 64.0%Crown 33.9°Girdle: MediumPavilion 44.2°Culet: LargeDepth 67.0%

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: $590 NZD|Low: $477 NZD|High: $2,541 NZD|Avg: $1,091 NZD|-5.4%
Retailer 1
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
October 29, 2026
Retailer 7$477 NZD
Retailer 13$531 NZD
Retailer 3$550 NZD
Retailer 1$590 NZD
Retailer 6$591 NZD
Retailer 8$661 NZD
Retailer 12$793 NZD
Retailer 2$802 NZD
Retailer 5$973 NZD
Retailer 14$1,012 NZD
Retailer 10$1,019 NZD
Retailer 15$1,122 NZD
Retailer 16$1,579 NZD
Retailer 4$1,819 NZD
Retailer 11$1,894 NZD
Retailer 9$2,373 NZD

20 data points across 16 retailers

17 retailers$477 NZD to $4,668 NZD

A
Cheapest Retailer
-
$477 NZD
$268 USD
A
Retailer 2
-
$531 NZD
$298 USD
View
Final sale: no returns
A
Retailer 3
-
$550 NZD
$309 USD
View
A
Retailer 4
-
$590 NZD
$331 USD
View
A
Retailer 5
-
$591 NZD
$332 USD
View
A
Retailer 6
-
$661 NZD
HK$2,900 HKD
View
A
Retailer 7
-
$793 NZD
$445 USD
View
A
Retailer 8
-
$802 NZD
$450 USD
View
A
Retailer 9
-
$973 NZD
€520 EUR
View
A
Retailer 10
-
$1,012 NZD
ZAR 9,179 ZAR
View
A
Retailer 11
-
$1,019 NZD
$572 USD
View
B+
Retailer 12
-
$1,122 NZD
£496 GBP
View
B+
Retailer 13
-
$1,579 NZD
SGD 1,198 SGD
View
B+
Retailer 14
-
$1,819 NZD
$1,021 USD
View
B+
Retailer 15
-
$1,894 NZD
$1,063 USD
View
B+
Retailer 16
-
$2,373 NZD
£1,049 GBP
View
Most Expensive
B
Brilliant Earth
21294541A · Oct 28
$4,668 NZD
$2,620 USD
View
16 more retailers have this diamond
Prices start from $477 NZDSave up to $4,190 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
1.00ct Emerald
$477 NZD