CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG787624308

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787624308

Diamond specifications and retailer prices

From $794 AUD
As of November 4, 2026
22 retailers carry this diamond
Most expensive: $2,679 AUD at Queensmith · As of October 22, 2026
View at Queensmith

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787624308 or 787624308. Listed at 22 retailers as of November 4, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787624308
Dimensions10.59 × 5.43 × 3.24 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.59 mm5.43 mm1.03 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787624308
Side View
Table 60.0%Crown 33.2°Girdle: THN-STKPavilion 40.1°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $794 AUD|Low: $262 AUD|High: $1,668 AUD|Avg: $826 AUD|-1.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 21$271 AUD
Retailer 8$301 AUD
Retailer 20$314 AUD
Retailer 4$336 AUD
Retailer 10$382 AUD
Retailer 2$463 AUD
Retailer 16$570 AUD
Retailer 17$570 AUD
Retailer 12$590 AUD
Retailer 7$626 AUD
Retailer 6$676 AUD
Retailer 1$794 AUD
Retailer 15$824 AUD
Retailer 18$825 AUD
Retailer 5$1,079 AUD
Retailer 9$1,156 AUD
Retailer 14$1,283 AUD
Retailer 11$1,344 AUD
Retailer 19$1,585 AUD
Retailer 13$1,625 AUD
Retailer 3$1,655 AUD

32 data points across 21 retailers

22 retailers

Retailer 1
-
$271 AUD
Price last confirmed 15 days ago
Retailer 2
-
$314 AUD
View
Price last confirmed 15 days ago
Retailer 3
-
$336 AUD
View
Price last confirmed 14 days ago
Retailer 4
-
$336 AUD
View
Price last confirmed 20 days ago
Retailer 5
-
$382 AUD
View
Price last confirmed 28 days ago
Retailer 6
-
$463 AUD
View
Price last confirmed 15 days ago
Retailer 7
-
$570 AUD
View
Price last confirmed 18 days ago
Retailer 8
-
$590 AUD
View
Price last confirmed 14 days ago
Retailer 9
-
$626 AUD
View
Price last confirmed 13 days ago
Retailer 10
-
$676 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$794 AUD
View
Retailer 12
-
$824 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$825 AUD
View
Price last confirmed 19 days ago
Retailer 14
-
$918 AUD
View
Price last confirmed 29 days ago
Retailer 15
-
$1,079 AUD
View
Price last confirmed 14 days ago
Retailer 16
-
$1,156 AUD
View
Price last confirmed 15 days ago
Retailer 17
-
$1,283 AUD
View
Price last confirmed 39 days ago
Retailer 18
-
$1,344 AUD
View
Price last confirmed 31 days ago
Retailer 19
-
$1,585 AUD
View
Price last confirmed 21 days ago
Retailer 20
-
$1,625 AUD
View
Price last confirmed 15 days ago
Retailer 21
-
$1,655 AUD
View
Price last confirmed 15 days ago
Most Expensive
Queensmith
LG787624308 · Oct 22
$2,679 AUD
£1,480 GBP
View
Price last confirmed 14 days ago
21 more retailers have this diamond
Prices start from $794 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+
1.03ct Marquise
$794 AUD