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Emerald|Lab Grown|IGI

3.77ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG823626637

Shape and cutting style on the report: Emerald cut

Certificate IGI LG823626637

Diamond specifications and retailer prices

From €424 EUR
$474 USD
As of October 30, 2026
Save €3,425 EUR (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,849 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.77ct lab-grown emerald diamond

This 3.77ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823626637 or 823626637. Listed at 12 retailers as of October 30, 2026, with prices from €424 to €3,849, a €3,425 spread on the same certified stone. Brilliant Earth lists it at €3,849. 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

3.77
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823626637
Dimensions10.49 × 7.30 × 5.08 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.49 mm7.30 mm3.77 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823626637
Side View
Table 65.0%Crown 37.3°Girdle: MediumPavilion 40.4°Culet: LargeDepth 69.6%

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: €3,849 EUR|Low: €618 EUR|High: €3,858 EUR|Avg: €1,447 EUR|-0.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 2€627 EUR
Retailer 9€682 EUR
Retailer 12€697 EUR
Retailer 3€820 EUR
Retailer 5€848 EUR
Retailer 7€1,037 EUR
Retailer 11€1,292 EUR
Retailer 6€1,414 EUR
Retailer 4€2,368 EUR
Retailer 10€3,064 EUR
Retailer 8€3,768 EUR
Brilliant Earth€3,849 EUR

17 data points across 12 retailers

12 retailers€424 EUR to €3,849 EUR

A
Cheapest Retailer
-
€424 EUR
$474 USD
A
Retailer 2
-
€627 EUR
$700 USD
View
A
Retailer 3
-
€682 EUR
$762 USD
View
B+
Retailer 4
-
€697 EUR
$779 USD
View
A
Retailer 5
-
€848 EUR
View
A
Retailer 6
-
€1,037 EUR
$1,158 USD
View
B+
Retailer 7
-
€1,292 EUR
$1,443 USD
View
B+
Retailer 8
-
€1,414 EUR
$1,580 USD
View
Retailer 9
-
€2,368 EUR
$2,645 USD
View
Price last confirmed 34 days ago
B
Retailer 10
-
€3,064 EUR
$3,423 USD
View
B
Retailer 11
-
€3,768 EUR
$4,210 USD
View
Most Expensive
B
Brilliant Earth
22267516A · Oct 31
€3,849 EUR
$4,300 USD
View
11 more retailers have this diamond
Prices start from €424 EURSave up to €3,425 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
3.77ct Emerald
€424 EUR