CaratHunter
Plans
Marquise|Lab Grown|IGI

1.99ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG835670619

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835670619

Diamond specifications and retailer prices

From $2,112 AUD
As of October 28, 2026
4 retailers carry this diamond
Most expensive: $2,718 AUD at Frank Darling · As of October 28, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835670619 or 835670619. Listed at 4 retailers as of October 28, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.99
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835670619
Dimensions12.37 × 6.54 × 4.23 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.37 mm6.54 mm1.99 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835670619
Side View
Table 60.0%Crown 35.7°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,718 AUD|Low: $553 AUD|High: $2,718 AUD|Avg: $1,531 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 28, 2026
Retailer 2$553 AUD
Retailer 3$798 AUD
Retailer 6$1,113 AUD
Retailer 4$2,073 AUD
Retailer 5$2,112 AUD
Frank Darling$2,718 AUD

6 data points across 6 retailers

4 retailers

Retailer 1
-
$798 AUD
Price last confirmed 7 days ago
Retailer 2
-
$2,073 AUD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$2,112 AUD
View
Most Expensive
Frank Darling
100198029447KD · Oct 28
$2,718 AUD
$1,898 USD
View
Price last confirmed 7 days ago
3 more retailers have this diamond
Prices start from $2,112 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.

B
1.99ct Marquise
$2,112 AUD