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Asscher|Lab Grown|IGI

3.77ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG664407160

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG664407160

Diamond specifications and retailer prices

From €774 EUR
$865 USD
As of October 29, 2026
Save €6,324 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €7,098 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.77ct lab-grown asscher diamond

This 3.77ct lab-grown asscher sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG664407160 or 664407160. Listed at 18 retailers as of October 29, 2026, with prices from €774 to €7,098, a €6,324 spread on the same certified stone. Brilliant Earth lists it at €7,098. 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
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG664407160
Dimensions8.13 × 8.13 × 5.41 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.13 mm8.13 mm3.77 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG664407160
Side View
Table 65.0%Crown 38.3°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 66.5%

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 29
Current: €7,098 EUR|Low: €774 EUR|High: €7,098 EUR|Avg: €2,392 EUR|+10.9%
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
Retailer 18
October 30, 2026
Retailer 18€774 EUR
Retailer 6€802 EUR
Retailer 17€958 EUR
Retailer 15€1,085 EUR
Retailer 9€1,130 EUR
Retailer 7€1,161 EUR
Retailer 8€1,287 EUR
Retailer 2€1,358 EUR
Retailer 13€1,998 EUR
Retailer 11€2,056 EUR
Retailer 5€2,272 EUR
Retailer 10€2,442 EUR
Retailer 3€2,680 EUR
Retailer 16€2,711 EUR
Retailer 14€3,128 EUR
Retailer 12€3,336 EUR
Retailer 4€6,140 EUR
Brilliant Earth€7,098 EUR

30 data points across 18 retailers

18 retailers€774 EUR to €7,098 EUR

A
Cheapest Retailer
-
€774 EUR
$865 USD
Final sale: no returns
A
Retailer 2
-
€958 EUR
$1,070 USD
View
Retailer 3
-
€1,085 EUR
£955 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
€1,130 EUR
$1,263 USD
View
A
Retailer 5
-
€1,161 EUR
$1,297 USD
View
A
Retailer 6
-
€1,287 EUR
$1,438 USD
View
A
Retailer 7
-
€1,358 EUR
£1,194 GBP
View
Retailer 8
-
€1,998 EUR
A$3,434 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€2,056 EUR
ZAR 37,102 ZAR
View
B+
Retailer 10
-
€2,268 EUR
£1,995 GBP
View
Retailer 11
-
€2,272 EUR
A$3,905 AUD
View
Price last confirmed 22 days ago
B+
Retailer 12
-
€2,680 EUR
$2,994 USD
View
B+
Retailer 13
-
€2,711 EUR
$3,029 USD
View
B
Retailer 14
-
€3,128 EUR
$3,495 USD
View
B
Retailer 15
-
€3,160 EUR
$3,530 USD
View
B
Retailer 16
-
€3,336 EUR
£2,935 GBP
View
B
Retailer 17
-
€6,140 EUR
$6,860 USD
View
Most Expensive
B
Brilliant Earth
18600247A · Oct 30
€7,098 EUR
$7,930 USD
View
17 more retailers have this diamond
Prices start from €774 EURSave up to €6,324 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 Asscher
€774 EUR