Marquise|Lab Grown|IGI

0.99ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG788668926

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG788668926

Diamond specifications and retailer prices

From €195 EUR
HK$1,700 HKD
As of October 30, 2026
Save €121 EUR (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €886 EUR at Brilliant Earth · As of October 21, 2026
View at Brilliant Earth

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788668926 or 788668926. Listed at 16 retailers as of October 25, 2026, with a 62% 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

0.99
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788668926
Dimensions10.36 × 5.11 × 3.26 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.11 mm0.99 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788668926
Side View
Table 64.0%Crown 35°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: €886 EUR|Low: €130 EUR|High: €913 EUR|Avg: €392 EUR|-2.9%
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
Retailer 18
October 22, 2026
Retailer 3€135 EUR
Retailer 18€150 EUR
Retailer 17€157 EUR
Retailer 6€167 EUR
Retailer 2€218 EUR
Retailer 11€282 EUR
Retailer 12€284 EUR
Retailer 15€306 EUR
Retailer 9€316 EUR
Retailer 16€336 EUR
Retailer 5€385 EUR
Retailer 14€428 EUR
Retailer 7€460 EUR
Retailer 10€468 EUR
Retailer 8€532 EUR
Retailer 4€537 EUR
Retailer 13€786 EUR
Brilliant Earth€886 EUR

30 data points across 18 retailers

16 retailers€195 EUR to €316 EUR

Retailer 1
-
€135 EUR
$151 USD
Price last confirmed 10 days ago
Retailer 2
-
€157 EUR
$175 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€167 EUR
$187 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€195 EUR
HK$1,700 HKD
View
Retailer 5
-
€218 EUR
£191 GBP
View
Price last confirmed 10 days ago
Retailer 6
-
€282 EUR
£248 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
€306 EUR
$342 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
€316 EUR
$353 USD
View
Retailer 9
-
€336 EUR
£296 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
€385 EUR
$430 USD
View
Price last confirmed 11 days ago
Retailer 11
-
€428 EUR
$478 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€460 EUR
SGD 694 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
€468 EUR
$523 USD
View
Price last confirmed 46 days ago
Retailer 14
-
€537 EUR
$600 USD
View
Price last confirmed 10 days ago
Retailer 15
-
€786 EUR
£691 GBP
View
Price last confirmed 11 days ago
Most Expensive
Brilliant Earth
18423329A · Oct 21
€886 EUR
$990 USD
View
Price last confirmed 10 days ago
15 more retailers have this diamond
Prices start from €195 EURSave up to €121 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
0.99ct Marquise
€195 EUR