Marquise|Lab Grown|IGI

1.99ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG835616678

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835616678

Diamond specifications and retailer prices

From $462 AUD
$325 USD
As of October 8, 2026
17 retailers carry this diamond
Most expensive: $4,664 AUD at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835616678 or 835616678. Listed at 17 retailers as of October 8, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835616678
Dimensions13.54 × 6.47 × 4.06 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.54 mm6.47 mm1.99 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835616678
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 8
Current: $4,664 AUD|Low: $518 AUD|High: $192,061 AUD|Avg: $7,400 AUD
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
October 29, 2026
Retailer 3$932 AUD
Retailer 4$980 AUD
Retailer 19$1,017 AUD
Retailer 7$1,297 AUD
Retailer 9$1,331 AUD
Retailer 8$1,541 AUD
Retailer 11$1,783 AUD
Retailer 6$1,820 AUD
Retailer 10$1,907 AUD
Retailer 5$2,346 AUD
Brilliant Earth$4,664 AUD
Retailer 18$45,659 AUD
Retailer 16$50,897 AUD
Retailer 12$64,666 AUD
Retailer 15$66,025 AUD
Retailer 2$68,112 AUD
Retailer 14$75,519 AUD
Retailer 13$154,251 AUD
Retailer 17$192,061 AUD

23 data points across 19 retailers

17 retailers$462 AUD to $4,664 AUD

A
Retailer 1
-
$462 AUD
$325 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$573 AUD
$403 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$573 AUD
$403 USD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$980 AUD
ZAR 11,130 ZAR
View
Price last confirmed 20 days ago
B+
Retailer 5
-
$1,541 AUD
$1,084 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$1,844 AUD
$1,297 USD
View
Price last confirmed 28 days ago
B+
Retailer 7
-
$1,907 AUD
$1,341 USD
View
Price last confirmed 17 days ago
B
Retailer 8
-
$2,346 AUD
$1,650 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21568100A · Oct 10
$4,664 AUD
$3,280 USD
View
Price last confirmed 18 days ago
8 more retailers have this diamond

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
1.99ct Marquise
$462 AUD