CaratHunter
Plans
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 €4,645 EUR
$5,189 USD
As of October 30, 2026
Save €15,105 EUR (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €19,749 EUR at With Clarity · As of October 31, 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 30, 2026, with prices from €4,645 to €19,749, a €15,105 spread on the same certified stone. With Clarity lists it at €19,749. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €11,332 EUR|Low: €4,645 EUR|High: €21,350 EUR|Avg: €11,651 EUR|-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€4,645 EUR
Retailer 13€5,971 EUR
Retailer 12€6,233 EUR
Retailer 6€6,299 EUR
Retailer 5€7,642 EUR
Retailer 8€8,157 EUR
Retailer 2€9,287 EUR
Retailer 9€10,299 EUR
Retailer 7€10,530 EUR
Retailer 1€11,332 EUR
Retailer 4€13,373 EUR
Retailer 10€17,722 EUR
Retailer 3€18,029 EUR
With Clarity€19,749 EUR

39 data points across 14 retailers

14 retailers€4,645 EUR to €19,749 EUR

A
Cheapest Retailer
-
€4,645 EUR
$5,189 USD
A
Retailer 2
-
€5,971 EUR
$6,671 USD
View
A
Retailer 3
-
€6,233 EUR
HK$54,400 HKD
View
A
Retailer 4
-
€6,299 EUR
£5,541 GBP
View
B+
Retailer 5
-
€7,642 EUR
$8,538 USD
View
B+
Retailer 6
-
€8,157 EUR
View
B+
Retailer 7
-
€9,287 EUR
$10,376 USD
View
B+
Retailer 8
-
€10,299 EUR
£9,060 GBP
View
B+
Retailer 9
-
€10,530 EUR
ZAR 190,056 ZAR
View
B+
Retailer 10
-
€11,332 EUR
$12,660 USD
View
B
Retailer 11
-
€13,373 EUR
$14,940 USD
View
B
Retailer 12
-
€17,722 EUR
$19,799 USD
View
B
Retailer 13
-
€18,029 EUR
SGD 27,219 SGD
View
Most Expensive
B
With Clarity
754508073 · Oct 31
€19,749 EUR
$22,064 USD
View
13 more retailers have this diamond
Prices start from €4,645 EURSave up to €15,105 EUR

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
€4,645 EUR