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Emerald|Lab Grown|IGI

1.38ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG788629668

Shape and cutting style on the report: Emerald cut

Certificate IGI LG788629668

Diamond specifications and retailer prices

From $513 USD
As of November 1, 2026
Save $2,207 USD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,915 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

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 LG788629668 or 788629668. Listed at 11 retailers as of November 1, 2026, with a 430% 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788629668
Dimensions7.69 × 5.11 × 3.47 mm
L/W Ratio1.50
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 mm5.11 mm1.38 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788629668
Side View
Table 64.0%Crown 36.8°Girdle: MediumPavilion 40°Culet: LargeDepth 67.9%

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 1
Current: $2,915 USD|Low: $510 USD|High: $4,010 USD|Avg: $1,736 USD|+12.3%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 10$510 USD
Retailer 9$513 USD
Retailer 8$985 USD
Retailer 4$1,156 USD
Retailer 11$1,161 USD
Retailer 3$1,200 USD
Retailer 12$1,203 USD
Retailer 6$1,350 USD
Retailer 13$1,875 USD
Retailer 7$2,360 USD
Retailer 5$2,616 USD
Retailer 2$2,720 USD
Rare Carat$2,915 USD

24 data points across 13 retailers

11 retailers$513 USD to $2,720 USD

Retailer 1
-
$367 USD
Price last confirmed 34 days ago
Retailer 2
-
$432 USD
View
Price last confirmed 42 days ago
Retailer 3
-
$510 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$513 USD
View
B+
Retailer 5
-
$985 USD
View
B+
Retailer 6
-
$1,161 USD
View
B+
Retailer 7
-
$1,350 USD
View
Retailer 8
-
$1,681 USD
View
Price last confirmed 36 days ago
B
Retailer 9
-
$2,360 USD
View
B
Retailer 10
-
$2,720 USD
View
Most Expensive
Rare Carat
PE-201226 · Oct 28
$2,915 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $513 USDSave up to $2,207 USD

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
$513 USD