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Marquise|Lab Grown|IGI

1.91ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG809615929

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG809615929

Diamond specifications and retailer prices

From €282 EUR
$316 USD
As of November 2, 2026
Save €1,903 EUR (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,184 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.91ct lab-grown marquise diamond

This 1.91ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809615929 or 809615929. Listed at 16 retailers as of November 2, 2026, with prices from €282 to €2,184, a €1,903 spread on the same certified stone. Brilliant Earth lists it at €2,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809615929
Dimensions13.33 × 6.62 × 3.97 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.33 mm6.62 mm1.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809615929
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 60.0%

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: Nov 2
Current: €2,184 EUR|Low: €282 EUR|High: €2,372 EUR|Avg: €905 EUR|-7.9%
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
November 2, 2026
Retailer 15€282 EUR
Retailer 4€327 EUR
Retailer 13€388 EUR
Retailer 2€399 EUR
Retailer 12€455 EUR
Retailer 3€568 EUR
Retailer 16€594 EUR
Retailer 8€719 EUR
Retailer 11€815 EUR
Retailer 14€1,025 EUR
Retailer 6€1,120 EUR
Retailer 7€1,124 EUR
Retailer 17€1,248 EUR
Retailer 9€1,264 EUR
Retailer 5€1,347 EUR
Retailer 10€1,402 EUR
Brilliant Earth€2,184 EUR

14 data points across 17 retailers

16 retailers€282 EUR to €2,184 EUR

A
Cheapest Retailer
-
€282 EUR
$316 USD
A
Retailer 2
-
€327 EUR
$367 USD
View
A
Retailer 3
-
€388 EUR
HK$3,400 HKD
View
A
Retailer 4
-
€399 EUR
£352 GBP
View
A
Retailer 5
-
€455 EUR
$510 USD
View
A
Retailer 6
-
€568 EUR
$637 USD
View
A
Retailer 7
-
€594 EUR
$666 USD
View
A
Retailer 8
-
€719 EUR
$806 USD
View
A
Retailer 9
-
€815 EUR
A$1,407 AUD
View
B+
Retailer 10
-
€1,025 EUR
$1,150 USD
View
B+
Retailer 11
-
€1,120 EUR
SGD 1,697 SGD
View
B+
Retailer 12
-
€1,124 EUR
$1,261 USD
View
B+
Retailer 13
-
€1,248 EUR
$1,400 USD
View
B
Retailer 14
-
€1,347 EUR
$1,511 USD
View
B
Retailer 15
-
€1,402 EUR
£1,238 GBP
View
Most Expensive
B
Brilliant Earth
20165271A · Nov 2
€2,184 EUR
$2,450 USD
View
15 more retailers have this diamond
Prices start from €282 EURSave up to €1,903 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
1.91ct Marquise
€282 EUR