CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG759510712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG759510712

Diamond specifications and retailer prices

From $323 AUD
$227 USD
As of October 30, 2026
Save $2,695 AUD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,018 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG759510712 or 759510712. Listed at 24 retailers as of October 30, 2026, with prices from $323 to $3,018, a $2,695 spread on the same certified stone. Do Amore Diamonds lists it at $3,018. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510712
Dimensions5.34 × 5.34 × 3.27 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.34 mm5.34 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510712
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.2%

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: $738 AUD|Low: $323 AUD|High: $2,050 AUD|Avg: $864 AUD|+4.6%
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
October 30, 2026
Retailer 5$323 AUD
Retailer 14$359 AUD
Retailer 6$483 AUD
Retailer 4$485 AUD
Retailer 8$680 AUD
Retailer 3$698 AUD
Retailer 1$738 AUD
Retailer 12$822 AUD
Retailer 9$965 AUD
Retailer 13$1,038 AUD
Retailer 7$1,262 AUD
Retailer 2$1,273 AUD
Retailer 11$1,587 AUD
Retailer 10$2,050 AUD

44 data points across 14 retailers

24 retailers$323 AUD to $3,018 AUD

Retailer 1
-
$289 AUD
$203 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$323 AUD
$227 USD
View
Final sale: no returns
Retailer 3
-
$336 AUD
$236 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$359 AUD
$252 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$359 AUD
$252 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$483 AUD
$339 USD
View
A
Retailer 7
-
$485 AUD
$341 USD
View
A
Retailer 8
-
$547 AUD
HK$3,000 HKD
View
A
Retailer 9
-
$680 AUD
ZAR 7,715 ZAR
View
B+
Retailer 10
-
$698 AUD
$490 USD
View
B+
Retailer 11
-
$738 AUD
£408 GBP
View
B+
Retailer 12
-
$822 AUD
View
B+
Retailer 13
-
$965 AUD
View
B
Retailer 14
-
$1,038 AUD
$729 USD
View
B+
Retailer 15
-
$1,262 AUD
View
Retailer 16
-
$1,273 AUD
$894 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$1,311 AUD
SGD 1,244 SGD
View
B
Retailer 18
-
$1,517 AUD
$1,065 USD
View
B
Retailer 19
-
$1,587 AUD
£878 GBP
View
B
Retailer 20
-
$1,714 AUD
$1,204 USD
View
Retailer 21
-
$1,836 AUD
$1,290 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$2,050 AUD
$1,440 USD
View
B
Retailer 23
-
$2,776 AUD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
23-759510712 · Oct 30
$3,018 AUD
$2,120 USD
View
23 more retailers have this diamond
Prices start from $323 AUDSave up to $2,695 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
1.05ct Marquise
$323 AUD