Marquise|Lab Grown|IGI

1.58ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG780692919

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780692919

Diamond specifications and retailer prices

From €949 EUR
CA$1,473 CAD
As of October 30, 2026
Save €307 EUR (24%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,459 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 1.58ct lab-grown marquise diamond

This 1.58ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG780692919 or 780692919. Listed at 14 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780692919
Dimensions11.93 × 5.99 × 3.85 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
11.93 mm5.99 mm1.58 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780692919
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 64.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €1,459 EUR|Low: €214 EUR|High: €2,157 EUR|Avg: €914 EUR|-30.6%
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
Retailer 19
Retailer 20
Retailer 21
October 18, 2026
Retailer 18€214 EUR
Retailer 5€249 EUR
Retailer 3€322 EUR
Retailer 15€355 EUR
Retailer 13€398 EUR
Retailer 6€407 EUR
Retailer 2€463 EUR
Retailer 9€480 EUR
Retailer 8€541 EUR
Retailer 4€616 EUR
Retailer 20€857 EUR
Retailer 19€943 EUR
Retailer 7€986 EUR
Retailer 12€997 EUR
Retailer 10€1,095 EUR
Retailer 11€1,156 EUR
Retailer 17€1,181 EUR
Retailer 14€1,256 EUR
Retailer 16€1,366 EUR
Brilliant Earth€1,459 EUR
Retailer 21€2,059 EUR

17 data points across 21 retailers

14 retailers€949 EUR to €1,256 EUR

Retailer 1
-
€214 EUR
$239 USD
Price last confirmed 14 days ago
Retailer 2
-
€249 EUR
$278 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€322 EUR
$360 USD
View
Price last confirmed 13 days ago
Retailer 4
-
€355 EUR
$397 USD
View
Price last confirmed 15 days ago
Retailer 5
-
€398 EUR
$445 USD
View
Price last confirmed 13 days ago
Retailer 6
-
€616 EUR
$688 USD
View
Price last confirmed 13 days ago
Retailer 7
-
€857 EUR
$957 USD
View
Price last confirmed 13 days ago
Retailer 8
-
€943 EUR
$1,053 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
€949 EUR
CA$1,473 CAD
View
Retailer 10
-
€986 EUR
A$1,694 AUD
View
Price last confirmed 25 days ago
Retailer 11
-
€997 EUR
$1,114 USD
View
Price last confirmed 54 days ago
Retailer 12
-
€1,181 EUR
£1,039 GBP
View
Price last confirmed 14 days ago
B
Retailer 13
-
€1,256 EUR
$1,403 USD
View
Most Expensive
Brilliant Earth
21788633A · Oct 21
€1,459 EUR
$1,630 USD
View
Price last confirmed 11 days ago
13 more retailers have this diamond
Prices start from €949 EURSave up to €307 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.

B
1.58ct Marquise
€949 EUR