Marquise|Lab Grown|IGI

1.99ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG837647670

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837647670

Diamond specifications and retailer prices

From €330 EUR
$367 USD
As of October 28, 2026
Save €2,464 EUR (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,793 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837647670 or 837647670. Listed at 21 retailers as of October 28, 2026, with prices from €330 to €2,793, a €2,464 spread on the same certified stone. Brilliant Earth lists it at €2,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837647670
Dimensions13.06 × 6.60 × 4.19 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.06 mm6.60 mm1.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837647670
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.5%

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 28
Current: €2,793 EUR|Low: €330 EUR|High: €2,946 EUR|Avg: €1,055 EUR|-5.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 4€330 EUR
Retailer 9€420 EUR
Retailer 14€492 EUR
Retailer 3€503 EUR
Retailer 5€591 EUR
Retailer 11€629 EUR
Retailer 12€650 EUR
Retailer 16€820 EUR
Retailer 10€852 EUR
Retailer 13€1,072 EUR
Retailer 15€1,216 EUR
Retailer 7€1,283 EUR
Retailer 8€1,317 EUR
Retailer 6€1,440 EUR
Retailer 2€1,474 EUR
Brilliant Earth€2,793 EUR

29 data points across 16 retailers

21 retailers€330 EUR to €2,793 EUR

A
Retailer 1
-
€300 EUR
$334 USD
Price last confirmed 20 days ago
Returns within 21 days
A
Retailer 2
-
€330 EUR
$367 USD
View
Final sale: no returns
A
Retailer 3
-
€364 EUR
$405 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
€373 EUR
$415 USD
View
Price last confirmed 16 days ago
Returns within 30 days
A
Retailer 5
-
€373 EUR
$415 USD
View
Price last confirmed 25 days ago
Returns within 30 days
A
Retailer 6
-
€420 EUR
£368 GBP
View
Returns within 30 days
B+
Retailer 7
-
€492 EUR
$548 USD
View
Returns within 30 days
A
Retailer 8
-
€503 EUR
$560 USD
View
Returns within 40 days
A
Retailer 9
-
€591 EUR
View
Returns within 100 days
A
Retailer 10
-
€629 EUR
ZAR 11,305 ZAR
View
Returns within 7 days
A
Retailer 11
-
€650 EUR
£570 GBP
View
Returns within 30 days
A
Retailer 12
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€820 EUR
$913 USD
View
Returns within 30 days
A
Retailer 13
-
€852 EUR
A$1,460 AUD
View
B+
Retailer 14
-
€1,072 EUR
$1,194 USD
View
Returns within 30 days
B+
Retailer 15
-
€1,197 EUR
$1,333 USD
View
Price last confirmed 28 days ago
Returns within 30 days
B+
Retailer 16
-
€1,216 EUR
$1,353 USD
View
Returns within 90 days
B+
Retailer 17
-
€1,283 EUR
$1,428 USD
View
Returns within 30 days
B+
Retailer 18
-
€1,317 EUR
A$2,255 AUD
View
Price last confirmed 24 days ago
Returns within 30 days
B+
Retailer 19
-
€1,440 EUR
$1,603 USD
View
Returns within 30 days
B+
Retailer 20
-
€1,474 EUR
£1,292 GBP
View
Most Expensive
B
Brilliant Earth
21558195A · Oct 28
€2,793 EUR
$3,110 USD
View
Returns within 30 days
20 more retailers have this diamond
Prices start from €330 EURSave up to €2,464 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
1.99ct Marquise
€330 EUR