CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG783613107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783613107

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of October 28, 2026
Save $1,371 AUD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,651 AUD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG783613107 or 783613107. Listed at 24 retailers as of October 28, 2026, with prices from $280 to $1,651, a $1,371 spread on the same certified stone. Brilliant Earth lists it at $1,651. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613107
Dimensions10.38 × 5.17 × 3.28 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.38 mm5.17 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783613107
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.4%

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 28
Current: $1,651 AUD|Low: $280 AUD|High: $1,694 AUD|Avg: $724 AUD|-2.5%
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
October 29, 2026
Retailer 5$280 AUD
Retailer 3$409 AUD
Retailer 11$427 AUD
Retailer 12$525 AUD
Retailer 7$537 AUD
Retailer 2$560 AUD
Retailer 9$763 AUD
Retailer 10$794 AUD
Retailer 4$861 AUD
Retailer 8$977 AUD
Retailer 6$1,013 AUD
Retailer 13$1,466 AUD
Brilliant Earth$1,651 AUD

31 data points across 13 retailers

24 retailers$280 AUD to $1,651 AUD

Retailer 1
-
$252 AUD
$177 USD
Price last confirmed 30 days ago
Retailer 2
-
$252 AUD
$177 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$280 AUD
$197 USD
View
Final sale: no returns
Retailer 4
-
$293 AUD
$206 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$309 AUD
$217 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$313 AUD
$220 USD
View
Price last confirmed 24 days ago
Retailer 7
-
$313 AUD
$220 USD
View
Price last confirmed 22 days ago
A
Retailer 8
-
$364 AUD
HK$2,000 HKD
View
A
Retailer 9
-
$409 AUD
$287 USD
View
B+
Retailer 10
-
$427 AUD
$300 USD
View
A
Retailer 11
-
$525 AUD
€351 EUR
View
A
Retailer 12
-
$537 AUD
ZAR 6,099 ZAR
View
A
Retailer 13
-
$560 AUD
£310 GBP
View
B+
Retailer 14
-
$763 AUD
View
B+
Retailer 15
-
$794 AUD
$558 USD
View
Retailer 16
-
$861 AUD
$605 USD
View
Price last confirmed 32 days ago
B+
Retailer 17
-
$862 AUD
SGD 818 SGD
View
B+
Retailer 18
-
$977 AUD
View
Retailer 19
-
$1,006 AUD
$707 USD
View
Price last confirmed 29 days ago
B+
Retailer 20
-
$1,013 AUD
$712 USD
View
B
Retailer 21
-
$1,049 AUD
$737 USD
View
B
Retailer 22
-
$1,466 AUD
£811 GBP
View
B
Retailer 23
-
$1,596 AUD
$1,121 USD
View
Most Expensive
B
Brilliant Earth
19351508A · Oct 28
$1,651 AUD
$1,160 USD
View
23 more retailers have this diamond
Prices start from $280 AUDSave up to $1,371 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
1.03ct Marquise
$280 AUD