CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG797621292

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797621292

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 27, 2026
Save $1,353 AUD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,609 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797621292 or 797621292. Listed at 20 retailers as of October 27, 2026, with prices from $256 to $1,609, a $1,353 spread on the same certified stone. Reve Diamonds lists it at $1,609. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797621292
Dimensions9.83 × 5.29 × 3.34 mm
L/W Ratio1.86
Girdle conditionFaceted
Culet sizePointed
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
9.83 mm5.29 mm1.01 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797621292
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.1%

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 27
Current: $573 AUD|Low: $256 AUD|High: $1,742 AUD|Avg: $711 AUD|-2.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3$256 AUD
Retailer 6$288 AUD
Retailer 17$297 AUD
Retailer 2$317 AUD
Retailer 7$317 AUD
Retailer 11$400 AUD
Retailer 8$430 AUD
Retailer 18$460 AUD
Retailer 13$546 AUD
Retailer 14$565 AUD
Retailer 1$573 AUD
Retailer 5$766 AUD
Retailer 15$776 AUD
Retailer 16$801 AUD
Retailer 9$869 AUD
Retailer 4$1,022 AUD
Retailer 10$1,100 AUD
Retailer 12$1,495 AUD
Reve Diamonds$1,609 AUD

29 data points across 19 retailers

20 retailers$256 AUD to $1,609 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
A
Retailer 2
-
$288 AUD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$297 AUD
$209 USD
View
A
Retailer 4
-
$317 AUD
$223 USD
View
A
Retailer 5
-
$317 AUD
$223 USD
View
A
Retailer 6
-
$400 AUD
£221 GBP
View
B+
Retailer 7
-
$430 AUD
$302 USD
View
A
Retailer 8
-
$460 AUD
$323 USD
View
A
Retailer 9
-
$546 AUD
ZAR 6,200 ZAR
View
A
Retailer 10
-
$565 AUD
€378 EUR
View
A
Retailer 11
-
$573 AUD
£317 GBP
View
B+
Retailer 12
-
$766 AUD
$538 USD
View
B+
Retailer 13
-
$776 AUD
View
B+
Retailer 14
-
$801 AUD
$563 USD
View
B+
Retailer 15
-
$869 AUD
SGD 825 SGD
View
Retailer 16
-
$875 AUD
View
Price last confirmed 79 days ago
B
Retailer 17
-
$1,022 AUD
$718 USD
View
B
Retailer 18
-
$1,100 AUD
$773 USD
View
B
Retailer 19
-
$1,495 AUD
£827 GBP
View
Most Expensive
B
Reve Diamonds
CF844584F · Oct 28
$1,609 AUD
$1,131 USD
View
19 more retailers have this diamond
Prices start from $256 AUDSave up to $1,353 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
1.01ct Marquise
$256 AUD