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Marquise|Lab Grown|IGI

0.68ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG735540545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735540545

Diamond specifications and retailer prices

From $228 AUD
$160 USD
As of October 27, 2026
Save $1,292 AUD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,519 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.68ct lab-grown marquise diamond

This 0.68ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735540545 or 735540545. Listed at 20 retailers as of October 27, 2026, with prices from $228 to $1,519, a $1,292 spread on the same certified stone. Reve Diamonds lists it at $1,519. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.68
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735540545
Dimensions9.41 × 4.56 × 2.77 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm4.56 mm0.68 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG735540545
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $498 AUD|Low: $219 AUD|High: $1,519 AUD|Avg: $650 AUD|+4.3%
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
Reve Diamonds
October 29, 2026
Retailer 11$228 AUD
Retailer 13$255 AUD
Retailer 3$283 AUD
Retailer 12$283 AUD
Retailer 2$384 AUD
Retailer 6$493 AUD
Retailer 1$498 AUD
Retailer 7$512 AUD
Retailer 4$609 AUD
Retailer 5$902 AUD
Retailer 10$962 AUD
Retailer 8$1,327 AUD
Retailer 9$1,475 AUD
Reve Diamonds$1,519 AUD

44 data points across 14 retailers

20 retailers$228 AUD to $1,519 AUD

A
Cheapest Retailer
-
$228 AUD
$160 USD
A
Retailer 2
-
$255 AUD
$179 USD
View
Final sale: no returns
A
Retailer 3
-
$265 AUD
$186 USD
View
A
Retailer 4
-
$283 AUD
$199 USD
View
A
Retailer 5
-
$283 AUD
$199 USD
View
A
Retailer 6
-
$328 AUD
HK$1,800 HKD
View
A
Retailer 7
-
$384 AUD
$270 USD
View
A
Retailer 8
-
$416 AUD
$292 USD
View
A
Retailer 9
-
$493 AUD
€330 EUR
View
A
Retailer 10
-
$498 AUD
£275 GBP
View
A
Retailer 11
-
$512 AUD
ZAR 5,809 ZAR
View
B+
Retailer 12
-
$609 AUD
$428 USD
View
B+
Retailer 13
-
$779 AUD
SGD 740 SGD
View
B
Retailer 14
-
$911 AUD
$640 USD
View
B
Retailer 15
-
$921 AUD
$647 USD
View
B
Retailer 16
-
$962 AUD
$676 USD
View
B
Retailer 17
-
$989 AUD
$695 USD
View
B
Retailer 18
-
$1,327 AUD
£734 GBP
View
B
Retailer 19
-
$1,475 AUD
£816 GBP
View
Most Expensive
B
Reve Diamonds
C68BD58FC · Oct 28
$1,519 AUD
$1,067 USD
View
19 more retailers have this diamond
Prices start from $228 AUDSave up to $1,292 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
0.68ct Marquise
$228 AUD