Emerald|Lab Grown|IGI

4.37ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG754508073

Shape and cutting style on the report: Emerald cut

Certificate IGI LG754508073

Diamond specifications and retailer prices

From $5,189 USD
As of October 29, 2026
Save $16,875 USD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,064 USD at With Clarity · As of October 30, 2026
View at With Clarity

About this 4.37ct lab-grown emerald diamond

This 4.37ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754508073 or 754508073. Listed at 14 retailers as of October 29, 2026, with prices from $5,189 to $22,064, a $16,875 spread on the same certified stone. With Clarity lists it at $22,064. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.37
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle28.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508073
Dimensions10.95 × 7.83 × 5.08 mm
L/W Ratio1.40
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
10.95 mm7.83 mm4.37 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508073
Side View
Table 68.0%Crown 28.8°Girdle: Slightly ThickPavilion 38.5°Culet: LargeDepth 64.9%

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: Oct 29
Current: $12,660 USD|Low: $5,189 USD|High: $23,852 USD|Avg: $13,017 USD|-45.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 30, 2026
Retailer 11$5,189 USD
Retailer 13$6,671 USD
Retailer 12$6,963 USD
Retailer 6$7,037 USD
Retailer 5$8,538 USD
Retailer 8$9,113 USD
Retailer 2$10,376 USD
Retailer 9$11,506 USD
Retailer 7$11,764 USD
Retailer 1$12,660 USD
Retailer 4$14,940 USD
Retailer 10$19,799 USD
Retailer 3$20,142 USD
With Clarity$22,064 USD

41 data points across 14 retailers

14 retailers$5,189 USD to $22,064 USD

A
Cheapest Retailer
-
$5,189 USD
A
Retailer 2
-
$6,671 USD
View
A
Retailer 3
-
$6,963 USD
HK$54,400 HKD
View
A
Retailer 4
-
$7,037 USD
£5,541 GBP
View
B+
Retailer 5
-
$8,538 USD
View
B+
Retailer 6
-
$9,113 USD
€8,679 EUR
View
B+
Retailer 7
-
$10,376 USD
View
B+
Retailer 8
-
$11,506 USD
£9,060 GBP
View
B+
Retailer 9
-
$11,764 USD
ZAR 190,056 ZAR
View
B+
Retailer 10
-
$12,660 USD
View
B
Retailer 11
-
$14,940 USD
View
B
Retailer 12
-
$19,799 USD
View
B
Retailer 13
-
$20,142 USD
SGD 27,219 SGD
View
Most Expensive
B
With Clarity
754508073 · Oct 30
$22,064 USD
View
13 more retailers have this diamond
Prices start from $5,189 USDSave up to $16,875 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
4.37ct Emerald
$5,189 USD