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Marquise|Lab Grown|IGI

3.97ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG787646316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787646316

Diamond specifications and retailer prices

From €1,116 EUR
$1,247 USD
As of October 30, 2026
Save €8,792 EUR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €9,909 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG787646316 or 787646316. Listed at 23 retailers as of October 30, 2026, with prices from €1,116 to €9,909, a €8,792 spread on the same certified stone. Do Amore Diamonds lists it at €9,909. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787646316
Dimensions16.18 × 8.10 × 5.24 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.18 mm8.10 mm3.97 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787646316
Side View
Table 61.0%Crown 36.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.7%

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: €9,909 EUR|Low: €1,071 EUR|High: €9,909 EUR|Avg: €3,177 EUR
Do Amore Diamonds
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
October 31, 2026
Retailer 4€1,116 EUR
Retailer 3€1,214 EUR
Retailer 17€1,294 EUR
Retailer 12€1,450 EUR
Retailer 13€1,705 EUR
Retailer 9€1,821 EUR
Retailer 11€2,016 EUR
Retailer 6€2,480 EUR
Retailer 5€2,678 EUR
Retailer 16€3,232 EUR
Retailer 14€3,318 EUR
Retailer 10€3,482 EUR
Retailer 8€3,715 EUR
Retailer 7€4,015 EUR
Retailer 15€4,103 EUR
Retailer 2€7,948 EUR
Do Amore Diamonds€9,909 EUR

34 data points across 17 retailers

23 retailers€1,116 EUR to €9,909 EUR

A
Cheapest Retailer
-
€1,116 EUR
$1,247 USD
A
Retailer 2
-
€1,214 EUR
$1,356 USD
View
A
Retailer 3
-
€1,294 EUR
$1,446 USD
View
Retailer 4
-
€1,294 EUR
$1,446 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
€1,360 EUR
$1,519 USD
View
Final sale: no returns
A
Retailer 6
-
€1,450 EUR
$1,620 USD
View
A
Retailer 7
-
€1,466 EUR
$1,638 USD
View
A
Retailer 8
-
€1,590 EUR
$1,776 USD
View
A
Retailer 9
-
€1,705 EUR
£1,500 GBP
View
A
Retailer 10
-
€1,821 EUR
$2,034 USD
View
B+
Retailer 11
-
€2,016 EUR
£1,773 GBP
View
B+
Retailer 12
-
€2,480 EUR
$2,771 USD
View
B+
Retailer 13
-
€2,678 EUR
$2,992 USD
View
Retailer 14
-
€3,232 EUR
A$5,555 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
€3,318 EUR
ZAR 59,885 ZAR
View
B
Retailer 16
-
€3,451 EUR
£3,036 GBP
View
B+
Retailer 17
-
€3,482 EUR
A$5,984 AUD
View
B
Retailer 18
-
€3,715 EUR
$4,150 USD
View
B
Retailer 19
-
€4,015 EUR
$4,486 USD
View
B+
Retailer 20
-
€4,103 EUR
£3,609 GBP
View
B
Retailer 21
-
€5,066 EUR
$5,660 USD
View
B
Retailer 22
-
€7,948 EUR
$8,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-909282466 · Oct 30
€9,909 EUR
$11,070 USD
View
22 more retailers have this diamond
Prices start from €1,116 EURSave up to €8,792 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
€1,116 EUR