CaratHunter
Plans
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 $259 AUD
$182 USD
As of October 27, 2026
Save $1,411 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,670 AUD at Flawless Fine Jewelry · As of October 29, 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 $259 to $1,670, a $1,411 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,670. 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
Colour
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: $1,145 AUD|Low: $289 AUD|High: $1,518 AUD|Avg: $689 AUD
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
Retailer 14
October 29, 2026
Retailer 4$320 AUD
Retailer 12$330 AUD
Retailer 10$409 AUD
Retailer 8$540 AUD
Retailer 6$565 AUD
Retailer 7$577 AUD
Retailer 11$580 AUD
Retailer 14$719 AUD
Retailer 13$800 AUD
Retailer 2$831 AUD
Retailer 3$835 AUD
Retailer 5$1,031 AUD
Retailer 1$1,145 AUD
Retailer 9$1,508 AUD

32 data points across 14 retailers

20 retailers$259 AUD to $1,670 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
A
Retailer 2
-
$300 AUD
$211 USD
View
A
Retailer 3
-
$320 AUD
$225 USD
View
A
Retailer 4
-
$320 AUD
$225 USD
View
A
Retailer 5
-
$330 AUD
$232 USD
View
Final sale: no returns
A
Retailer 6
-
$409 AUD
£226 GBP
View
A
Retailer 7
-
$540 AUD
€361 EUR
View
A
Retailer 8
-
$548 AUD
$385 USD
View
A
Retailer 9
-
$565 AUD
$397 USD
View
A
Retailer 10
-
$577 AUD
£319 GBP
View
A
Retailer 11
-
$580 AUD
ZAR 6,579 ZAR
View
B+
Retailer 12
-
$719 AUD
$505 USD
View
B+
Retailer 13
-
$800 AUD
View
B+
Retailer 14
-
$831 AUD
$584 USD
View
B+
Retailer 15
-
$835 AUD
View
B+
Retailer 16
-
$1,031 AUD
$724 USD
View
B
Retailer 17
-
$1,145 AUD
$805 USD
View
B
Retailer 18
-
$1,508 AUD
£834 GBP
View
B
Retailer 19
-
$1,616 AUD
$1,135 USD
View
Most Expensive
B
Flawless Fine Jewelry
D085314C9 · Oct 29
$1,670 AUD
£924 GBP
View
19 more retailers have this diamond
Prices start from $259 AUDSave up to $1,411 AUD

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
$259 AUD