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Emerald|Lab Grown|IGI

1.37ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG836620532

Shape and cutting style on the report: Emerald cut

Certificate IGI LG836620532

Diamond specifications and retailer prices

From $321 USD
As of November 4, 2026
Save $2,459 USD (88%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,905 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 LG836620532 or 836620532. Listed at 17 retailers as of November 4, 2026, with a 766% 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 angle34.5°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620532
Dimensions7.47 × 5.17 × 3.55 mm
L/W Ratio1.44
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
7.47 mm5.17 mm1.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620532
Side View
Table 63.0%Crown 34.5°Girdle: MediumPavilion 41.7°Culet: LargeDepth 68.7%

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: $2,905 USD|Low: $321 USD|High: $4,010 USD|Avg: $1,098 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 5, 2026
Retailer 10$321 USD
Retailer 7$354 USD
Retailer 6$458 USD
Retailer 8$458 USD
Retailer 12$500 USD
Retailer 11$566 USD
Retailer 2$597 USD
Retailer 4$643 USD
Retailer 5$663 USD
Retailer 13$966 USD
Retailer 3$1,046 USD
Retailer 15$1,052 USD
Retailer 16$1,151 USD
Retailer 9$1,369 USD
Retailer 14$2,780 USD
Rare Carat$2,905 USD

43 data points across 16 retailers

17 retailers$321 USD to $2,780 USD

A
Cheapest Retailer
-
$321 USD
Final sale: no returns
Retailer 2
-
$354 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$428 USD
View
Price last confirmed 43 days ago
Retailer 4
-
$458 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$500 USD
View
A
Retailer 6
-
$566 USD
View
A
Retailer 7
-
$597 USD
View
A
Retailer 8
-
$643 USD
View
Retailer 9
-
$663 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$966 USD
View
B+
Retailer 11
-
$1,046 USD
View
B+
Retailer 12
-
$1,052 USD
View
B+
Retailer 13
-
$1,151 USD
View
B+
Retailer 14
-
$1,369 USD
View
Retailer 15
-
$1,472 USD
View
Price last confirmed 36 days ago
B
Retailer 16
-
$2,780 USD
View
Most Expensive
Rare Carat
PE-241495 · Oct 28
$2,905 USD
View
Price last confirmed 7 days ago
16 more retailers have this diamond
Prices start from $321 USDSave up to $2,459 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
$321 USD