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Marquise|Lab Grown|IGI

3.97ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG795693664

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795693664

Diamond specifications and retailer prices

From €646 EUR
$722 USD
As of October 29, 2026
Save €4,556 EUR (88%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,202 EUR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.97ct lab-grown marquise diamond

This 3.97ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG795693664 or 795693664. Listed at 6 retailers as of October 29, 2026, with prices from €646 to €5,202, a €4,556 spread on the same certified stone. Frank Darling lists it at €5,202. 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

3.97
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795693664
Dimensions15.67 × 8.27 × 5.34 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.67 mm8.27 mm3.97 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795693664
Side View
Table 62.0%Crown 35.6°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 64.6%

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 29
Current: €5,202 EUR|Low: €646 EUR|High: €5,675 EUR|Avg: €2,099 EUR|-0.0%
Frank Darling
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
October 28, 2026
Retailer 2€646 EUR
Retailer 11€788 EUR
Retailer 10€886 EUR
Retailer 5€912 EUR
Retailer 12€1,038 EUR
Retailer 6€1,600 EUR
Retailer 3€1,842 EUR
Retailer 13€1,885 EUR
Retailer 9€2,020 EUR
Retailer 14€2,206 EUR
Retailer 4€2,254 EUR
Retailer 7€3,527 EUR
Retailer 8€4,699 EUR
Frank Darling€5,202 EUR

10 data points across 14 retailers

6 retailers€646 EUR to €5,202 EUR

A
Cheapest Retailer
-
€646 EUR
$722 USD
Final sale: no returns
B+
Retailer 2
-
€886 EUR
$990 USD
View
B+
Retailer 3
-
€2,020 EUR
$2,257 USD
View
B+
Retailer 4
-
€3,527 EUR
$3,940 USD
View
B
Retailer 5
-
€4,699 EUR
$5,250 USD
View
Most Expensive
B
Frank Darling
100752447948KD · Oct 31
€5,202 EUR
$5,812 USD
View
5 more retailers have this diamond
Prices start from €646 EURSave up to €4,556 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
3.97ct Marquise
€646 EUR