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Emerald|Lab Grown|IGI

1.37ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG692566667

Shape and cutting style on the report: Emerald cut

Certificate IGI LG692566667

Diamond specifications and retailer prices

From $287 USD
As of October 30, 2026
Save $3,073 USD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,360 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692566667 or 692566667. Listed at 24 retailers as of October 30, 2026, with prices from $287 to $3,360, a $3,073 spread on the same certified stone. Brilliant Earth lists it at $3,360. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566667
Dimensions7.64 × 5.32 × 3.47 mm
L/W Ratio1.44
Culet sizeLong
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
7.64 mm5.32 mm1.37 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566667
Side View
Table 69.0%Crown 32.7°Girdle: MED-STKPavilion 38.1°Culet: LNGDepth 65.2%

Caratlytics Score

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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: Oct 30
Current: $3,360 USD|Low: $275 USD|High: $3,530 USD|Avg: $861 USD|-4.8%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$287 USD
Retailer 8$321 USD
Retailer 6$332 USD
Retailer 3$355 USD
Retailer 5$355 USD
Retailer 17$478 USD
Retailer 12$515 USD
Retailer 10$574 USD
Retailer 7$610 USD
Retailer 11$610 USD
Retailer 2$628 USD
Retailer 15$911 USD
Retailer 4$1,142 USD
Retailer 9$1,387 USD
Retailer 13$1,426 USD
Retailer 14$2,130 USD
Brilliant Earth$3,360 USD

44 data points across 17 retailers

24 retailers$287 USD to $3,360 USD

A
Cheapest Retailer
-
$287 USD
A
Retailer 2
-
$321 USD
View
Final sale: no returns
A
Retailer 3
-
$332 USD
View
A
Retailer 4
-
$355 USD
View
A
Retailer 5
-
$355 USD
View
A
Retailer 6
-
$397 USD
HK$3,100 HKD
View
A
Retailer 7
-
$478 USD
View
A
Retailer 8
-
$515 USD
View
A
Retailer 9
-
$574 USD
€547 EUR
View
A
Retailer 10
-
$610 USD
View
A
Retailer 11
-
$610 USD
ZAR 9,862 ZAR
View
A
Retailer 12
-
$628 USD
£494 GBP
View
B+
Retailer 13
-
$911 USD
View
B+
Retailer 14
-
$948 USD
View
B+
Retailer 15
-
$970 USD
View
B+
Retailer 16
-
$1,140 USD
SGD 1,540 SGD
View
B+
Retailer 17
-
$1,142 USD
View
B+
Retailer 18
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$1,191 USD
View
B
Retailer 19
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$1,387 USD
£1,092 GBP
View
B+
Retailer 20
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$1,426 USD
£1,123 GBP
View
B
Retailer 21
-
$1,470 USD
View
B
Retailer 22
-
$2,130 USD
View
B
Retailer 23
-
$2,464 USD
£1,940 GBP
View
Most Expensive
B
Brilliant Earth
15019296A · Oct 30
$3,360 USD
View
23 more retailers have this diamond
Prices start from $287 USDSave up to $3,073 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
$287 USD