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Emerald|Lab Grown|IGI

1.25ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816618672

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816618672

Diamond specifications and retailer prices

From $866 NZD
As of November 4, 2026
Save $1,857 NZD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,723 NZD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.25ct lab-grown emerald diamond

This 1.25ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816618672 or 816618672. Listed at 10 retailers as of November 1, 2026, with prices from $866 to $2,723, a $1,857 spread on the same certified stone. Rare Carat lists it at $2,723. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816618672
Dimensions7.28 × 5.15 × 3.37 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
7.28 mm5.15 mm1.25 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816618672
Side View
Table 61.0%Crown 34.3°Girdle: MediumPavilion 40.6°Culet: LargeDepth 65.4%

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: Nov 4
Current: $2,723 NZD|Low: $866 NZD|High: $3,773 NZD|Avg: $1,757 NZD|-1.6%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$866 NZD
Retailer 9$1,059 NZD
Retailer 8$1,089 NZD
Retailer 2$1,126 NZD
Retailer 6$1,469 NZD
Retailer 5$1,552 NZD
Retailer 7$2,152 NZD
Retailer 3$2,567 NZD
Rare Carat$2,723 NZD

41 data points across 9 retailers

10 retailers$866 NZD to $2,723 NZD

Retailer 1
-
$862 NZD
Price last confirmed 62 days ago
A
Retailer 2
-
$866 NZD
View
Retailer 3
-
$1,059 NZD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$1,089 NZD
View
A
Retailer 5
-
$1,126 NZD
View
B+
Retailer 6
-
$1,469 NZD
View
B+
Retailer 7
-
$1,552 NZD
View
B+
Retailer 8
-
$2,152 NZD
View
B
Retailer 9
-
$2,567 NZD
View
Most Expensive
B
Rare Carat
NJ30 249_l_816618672 · Nov 1
$2,723 NZD
$1,535 USD
View
9 more retailers have this diamond
Prices start from $866 NZDSave up to $1,857 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
1.25ct Emerald
$866 NZD