Emerald|Lab Grown|IGI

3.70ct F VS2 Emerald Lab Grown Diamond

ID • F/VS2 • IGI LG826665822

Shape and cutting style on the report: Emerald cut

Certificate IGI LG826665822

Diamond specifications and retailer prices

From €479 EUR
$535 USD
As of October 31, 2026
Save €1,473 EUR (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,291 EUR at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.7ct lab-grown emerald diamond

This 3.7ct 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 LG826665822 or 826665822. Listed at 18 retailers as of October 31, 2026, with a 308% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.70
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826665822
Dimensions10.80 × 7.38 × 4.91 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.80 mm7.38 mm3.70 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826665822
Side View
Table 66.0%Crown 35.7°Girdle: MediumPavilion 39.8°Culet: LargeDepth 66.5%

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 31
Current: €2,291 EUR|Low: €410 EUR|High: €2,428 EUR|Avg: €1,161 EUR|-5.6%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 18€428 EUR
Retailer 5€479 EUR
Retailer 6€479 EUR
Retailer 4€530 EUR
Retailer 15€636 EUR
Retailer 12€676 EUR
Retailer 8€741 EUR
Retailer 14€867 EUR
Retailer 13€924 EUR
Retailer 7€1,223 EUR
Retailer 17€1,238 EUR
Retailer 9€1,289 EUR
Retailer 3€1,646 EUR
Retailer 10€1,861 EUR
Retailer 2€1,923 EUR
Retailer 11€1,952 EUR
Retailer 16€1,958 EUR
Rare Carat€2,291 EUR

35 data points across 18 retailers

18 retailers€479 EUR to €1,952 EUR

Retailer 1
-
€428 EUR
$478 USD
Price last confirmed 9 days ago
Retailer 2
-
€479 EUR
$535 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
€479 EUR
$535 USD
View
Final sale: no returns
Retailer 4
-
€530 EUR
$592 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€636 EUR
$710 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€676 EUR
HK$5,900 HKD
View
Retailer 7
-
€741 EUR
$828 USD
View
Price last confirmed 9 days ago
Retailer 8
-
€867 EUR
£763 GBP
View
Price last confirmed 8 days ago
A
Retailer 9
-
€924 EUR
View
Retailer 10
-
€1,223 EUR
$1,367 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€1,238 EUR
$1,383 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€1,289 EUR
$1,440 USD
View
Price last confirmed 8 days ago
Retailer 13
-
€1,646 EUR
$1,839 USD
View
Price last confirmed 17 days ago
Retailer 14
-
€1,861 EUR
$2,079 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€1,923 EUR
$2,149 USD
View
B+
Retailer 16
-
€1,952 EUR
SGD 2,947 SGD
View
Retailer 17
-
€1,958 EUR
£1,722 GBP
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
NGA-15-17-A · Oct 18
€2,291 EUR
$2,560 USD
View
Price last confirmed 13 days ago
17 more retailers have this diamond
Prices start from €479 EURSave up to €1,473 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
3.70ct Emerald
€479 EUR