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Emerald|Lab Grown|IGI

1.38ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG816611972

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816611972

Diamond specifications and retailer prices

From $532 NZD
As of November 4, 2026
Save $4,240 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,499 NZD at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.38ct lab-grown emerald diamond

This 1.38ct 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 LG816611972 or 816611972. Listed at 20 retailers as of November 4, 2026, with a 797% 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

1.38
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816611972
Dimensions7.69 × 5.20 × 3.47 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
7.69 mm5.20 mm1.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816611972
Side View
Table 62.0%Crown 35.2°Girdle: Slightly ThickPavilion 37°Culet: LargeDepth 66.7%

Caratlytics Score

How it works →
A+
Exceptional
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: Nov 4
Current: $5,499 NZD|Low: $532 NZD|High: $6,475 NZD|Avg: $2,160 NZD|-15.1%
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
November 5, 2026
Retailer 14$532 NZD
Retailer 10$869 NZD
Retailer 9$981 NZD
Retailer 2$1,119 NZD
Retailer 5$1,134 NZD
Retailer 6$1,169 NZD
Retailer 11$1,731 NZD
Retailer 12$1,813 NZD
Retailer 13$1,987 NZD
Retailer 3$2,134 NZD
Retailer 15$2,297 NZD
Retailer 8$2,358 NZD
Retailer 4$2,384 NZD
Retailer 7$5,198 NZD
Brilliant Earth$5,499 NZD

30 data points across 15 retailers

20 retailers$532 NZD to $4,772 NZD

A+
Cheapest Retailer
-
$532 NZD
Final sale: no returns
Retailer 2
-
$651 NZD
View
Price last confirmed 34 days ago
Retailer 3
-
$759 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$841 NZD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$869 NZD
View
A
Retailer 6
-
$981 NZD
View
A
Retailer 7
-
$1,119 NZD
View
A
Retailer 8
-
$1,134 NZD
View
Retailer 9
-
$1,169 NZD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,731 NZD
View
B+
Retailer 11
-
$1,813 NZD
View
B+
Retailer 12
-
$1,987 NZD
View
B+
Retailer 13
-
$2,134 NZD
View
B+
Retailer 14
-
$2,297 NZD
View
B+
Retailer 15
-
$2,358 NZD
View
B+
Retailer 16
-
$2,384 NZD
View
Retailer 17
-
$2,705 NZD
View
Price last confirmed 36 days ago
B
Retailer 18
-
$4,772 NZD
View
Retailer 19
-
$5,198 NZD
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
20793859A · Nov 5
$5,499 NZD
$3,100 USD
View
Price under review
19 more retailers have this diamond
Prices start from $532 NZDSave up to $4,240 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+
1.38ct Emerald
$532 NZD