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Marquise|Lab Grown|IGI

1.02ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG775639652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG775639652

Diamond specifications and retailer prices

From $250 AUD
$176 USD
As of October 27, 2026
Save $1,337 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,635 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown marquise diamond

This 1.02ct 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 LG775639652 or 775639652. Listed at 21 retailers as of October 27, 2026, with a 534% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG775639652
Dimensions10.38 × 5.17 × 3.27 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 mm1.02 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG775639652
Side View
Table 59.0%Crown 35.5°Girdle: MED-VTKPavilion 38.6°Culet: NoneDepth 63.2%

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 27
Current: $1,635 AUD|Low: $240 AUD|High: $1,678 AUD|Avg: $645 AUD|+12.7%
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
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 14$250 AUD
Retailer 7$279 AUD
Retailer 5$290 AUD
Retailer 3$310 AUD
Retailer 6$310 AUD
Retailer 2$382 AUD
Retailer 15$400 AUD
Retailer 8$424 AUD
Retailer 11$518 AUD
Retailer 10$532 AUD
Retailer 9$554 AUD
Retailer 13$786 AUD
Retailer 16$846 AUD
Retailer 4$997 AUD
Retailer 12$1,452 AUD
Brilliant Earth$1,635 AUD

39 data points across 16 retailers

21 retailers$250 AUD to $1,588 AUD

A
Cheapest Retailer
-
$250 AUD
$176 USD
A
Retailer 2
-
$279 AUD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
$290 AUD
$204 USD
View
A
Retailer 4
-
$310 AUD
$218 USD
View
A
Retailer 5
-
$310 AUD
$218 USD
View
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 7
-
$382 AUD
£211 GBP
View
A
Retailer 8
-
$400 AUD
$281 USD
View
B+
Retailer 9
-
$424 AUD
$298 USD
View
A
Retailer 10
-
$518 AUD
€347 EUR
View
A
Retailer 11
-
$532 AUD
ZAR 6,049 ZAR
View
A
Retailer 12
-
$554 AUD
£307 GBP
View
B+
Retailer 13
-
$786 AUD
$553 USD
View
B+
Retailer 14
-
$846 AUD
$595 USD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
$854 AUD
SGD 812 SGD
View
B+
Retailer 16
-
$997 AUD
$701 USD
View
B
Retailer 17
-
$1,038 AUD
$730 USD
View
B
Retailer 18
-
$1,074 AUD
$755 USD
View
B
Retailer 19
-
$1,452 AUD
£804 GBP
View
B
Retailer 20
-
$1,588 AUD
$1,117 USD
View
Most Expensive
B
Brilliant Earth
18179637A · Oct 16
$1,635 AUD
$1,150 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from $250 AUDSave up to $1,337 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
1.02ct Marquise
$250 AUD