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Marquise|Lab Grown|IGI

0.99ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG819650952

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819650952

Diamond specifications and retailer prices

From $182 USD
As of October 27, 2026
Save $991 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,173 USD at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 0.99ct lab-grown marquise diamond

This 0.99ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819650952 or 819650952. Listed at 20 retailers as of October 27, 2026, with prices from $182 to $1,173, a $991 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,173. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819650952
Dimensions10.36 × 5.26 × 3.17 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.36 mm5.26 mm0.99 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819650952
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.3%

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 27
Current: $1,059 USD|Low: $203 USD|High: $1,067 USD|Avg: $484 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 3$225 USD
Retailer 10$232 USD
Retailer 6$288 USD
Retailer 9$377 USD
Retailer 5$397 USD
Retailer 7$405 USD
Retailer 8$407 USD
Retailer 12$505 USD
Retailer 11$562 USD
Retailer 13$584 USD
Retailer 2$586 USD
Retailer 4$724 USD
Retailer 1$1,059 USD

33 data points across 13 retailers

20 retailers$182 USD to $1,173 USD

A
Cheapest Retailer
-
$182 USD
Returns within 21 days
A
Retailer 2
-
$211 USD
View
A
Retailer 3
-
$225 USD
View
Returns within 30 days
A
Retailer 4
-
$225 USD
View
Returns within 30 days
A
Retailer 5
-
$232 USD
View
Final sale: no returns
A
Retailer 6
-
$288 USD
£226 GBP
View
Returns within 30 days
A
Retailer 7
-
$377 USD
€359 EUR
View
Returns within 100 days
A
Retailer 8
-
$385 USD
View
Returns within 30 days
A
Retailer 9
-
$397 USD
View
Returns within 30 days
A
Retailer 10
-
$405 USD
£319 GBP
View
Returns within 30 days
A
Retailer 11
-
$407 USD
ZAR 6,579 ZAR
View
Returns within 7 days
B+
Retailer 12
-
$505 USD
View
Returns within 30 days
B+
Retailer 13
-
$562 USD
A$865 AUD
View
B+
Retailer 14
-
$584 USD
View
Returns within 30 days
B+
Retailer 15
-
$586 USD
A$902 AUD
View
Returns within 30 days
B+
Retailer 16
-
$724 USD
View
Returns within 30 days
B
Retailer 17
-
$779 USD
View
Returns within 90 days
B
Retailer 18
-
$1,059 USD
£834 GBP
View
B
Retailer 19
-
$1,135 USD
View
Returns within 30 days
Most Expensive
B
Flawless Fine Jewelry
D085314C9 · Oct 27
$1,173 USD
£924 GBP
View
Returns within 30 days
19 more retailers have this diamond
Prices start from $182 USDSave up to $991 USD

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
$182 USD