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Emerald|Lab Grown|IGI

1.37ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG799670074

Shape and cutting style on the report: Emerald cut

Certificate IGI LG799670074

Diamond specifications and retailer prices

From $537 USD
As of November 4, 2026
Save $2,083 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,890 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.37ct lab-grown emerald diamond

This 1.37ct 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 LG799670074 or 799670074. Listed at 12 retailers as of November 4, 2026, with a 388% 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

1.37
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670074
Dimensions7.78 × 5.19 × 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
7.78 mm5.19 mm1.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670074
Side View
Table 66.0%Crown 32.1°Girdle: Slightly ThickPavilion 38.3°Culet: LargeDepth 66.9%

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 4
Current: $2,890 USD|Low: $537 USD|High: $3,860 USD|Avg: $1,362 USD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 3$537 USD
Retailer 12$565 USD
Retailer 8$616 USD
Retailer 7$652 USD
Retailer 2$706 USD
Retailer 10$760 USD
Retailer 9$904 USD
Retailer 11$1,446 USD
Retailer 5$1,597 USD
Retailer 4$2,152 USD
Retailer 6$2,620 USD
Rare Carat$2,890 USD

45 data points across 12 retailers

12 retailers$537 USD to $2,620 USD

A
Cheapest Retailer
-
$537 USD
A
Retailer 2
-
$565 USD
View
A
Retailer 3
-
$616 USD
View
Retailer 4
-
$652 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$706 USD
View
A
Retailer 6
-
$760 USD
View
B+
Retailer 7
-
$904 USD
View
B+
Retailer 8
-
$1,446 USD
View
B+
Retailer 9
-
$1,597 USD
View
B
Retailer 10
-
$2,152 USD
View
B
Retailer 11
-
$2,620 USD
View
Most Expensive
Rare Carat
1953-u · Oct 28
$2,890 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond
Prices start from $537 USDSave up to $2,083 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
1.37ct Emerald
$537 USD