CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG794610943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG794610943

Diamond specifications and retailer prices

From $262 AUD
$184 USD
As of October 30, 2026
Save $1,430 AUD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,692 AUD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794610943 or 794610943. Listed at 22 retailers as of October 29, 2026, with prices from $262 to $1,692, a $1,430 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,692. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794610943
Dimensions11.04 × 5.28 × 3.22 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
11.04 mm5.28 mm1.03 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794610943
Side View
Table 63.0%Crown 33°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.0%

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 30
Current: $585 AUD|Low: $251 AUD|High: $1,624 AUD|Avg: $689 AUD|+4.5%
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
October 30, 2026
Retailer 4$262 AUD
Retailer 2$290 AUD
Retailer 7$303 AUD
Retailer 5$325 AUD
Retailer 8$325 AUD
Retailer 10$398 AUD
Retailer 14$438 AUD
Retailer 11$537 AUD
Retailer 15$556 AUD
Retailer 1$585 AUD
Retailer 9$771 AUD
Retailer 16$790 AUD
Retailer 17$818 AUD
Retailer 6$1,042 AUD
Retailer 13$1,191 AUD
Retailer 12$1,522 AUD
Retailer 3$1,624 AUD

42 data points across 17 retailers

22 retailers$262 AUD to $1,692 AUD

A
Cheapest Retailer
-
$262 AUD
$184 USD
A
Retailer 2
-
$290 AUD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
$213 USD
View
A
Retailer 4
-
$325 AUD
$228 USD
View
A
Retailer 5
-
$325 AUD
$228 USD
View
A
Retailer 6
-
$398 AUD
£220 GBP
View
B+
Retailer 7
-
$438 AUD
$308 USD
View
A
Retailer 8
-
$537 AUD
€359 EUR
View
A
Retailer 9
-
$556 AUD
ZAR 6,313 ZAR
View
A
Retailer 10
-
$585 AUD
£324 GBP
View
A
Retailer 11
-
$596 AUD
$419 USD
View
B+
Retailer 12
-
$645 AUD
$453 USD
View
B+
Retailer 13
-
$771 AUD
$542 USD
View
B+
Retailer 14
-
$790 AUD
View
B+
Retailer 15
-
$818 AUD
$575 USD
View
B+
Retailer 16
-
$1,042 AUD
$732 USD
View
B
Retailer 17
-
$1,082 AUD
$760 USD
View
B
Retailer 18
-
$1,118 AUD
$786 USD
View
B+
Retailer 19
-
$1,191 AUD
View
B
Retailer 20
-
$1,522 AUD
£842 GBP
View
B
Retailer 21
-
$1,624 AUD
$1,141 USD
View
Most Expensive
B
Flawless Fine Jewelry
F564A2FC8 · Oct 29
$1,692 AUD
£936 GBP
View
21 more retailers have this diamond
Prices start from $262 AUDSave up to $1,430 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
$262 AUD