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Marquise|Lab Grown|IGI

0.67ct E VVS1 Marquise Lab Grown Diamond

GD • E/VVS1 • IGI LG659439361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG659439361

Diamond specifications and retailer prices

From $199 AUD
$140 USD
As of October 23, 2026
Save $1,229 AUD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,428 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct 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 standard cut grade and certified by IGI LG659439361 or 659439361. Listed at 22 retailers as of October 23, 2026, with prices from $199 to $1,428, a $1,229 spread on the same certified stone. Reve Diamonds lists it at $1,428. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
E
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659439361
Dimensions9.44 × 4.62 × 2.68 mm
L/W Ratio2.04
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
9.44 mm4.62 mm0.67 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659439361
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.0%

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 23
Current: $422 AUD|Low: $192 AUD|High: $1,171 AUD|Avg: $485 AUD|+4.3%
Retailer 1
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Retailer 4
Retailer 5
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Retailer 10
Retailer 11
Retailer 12
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Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 29, 2026
Retailer 2$199 AUD
Retailer 9$223 AUD
Retailer 13$232 AUD
Retailer 11$248 AUD
Retailer 17$248 AUD
Retailer 10$334 AUD
Retailer 3$356 AUD
Retailer 6$401 AUD
Retailer 1$422 AUD
Retailer 16$439 AUD
Retailer 18$441 AUD
Retailer 14$540 AUD
Retailer 8$578 AUD
Retailer 15$630 AUD
Retailer 12$796 AUD
Retailer 5$841 AUD
Retailer 7$854 AUD
Retailer 4$1,164 AUD

38 data points across 18 retailers

22 retailers$199 AUD to $1,428 AUD

A
Cheapest Retailer
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$199 AUD
$140 USD
A
Retailer 2
-
$223 AUD
$157 USD
View
Final sale: no returns
A
Retailer 3
-
$232 AUD
$163 USD
View
A
Retailer 4
-
$248 AUD
$174 USD
View
A
Retailer 5
-
$248 AUD
$174 USD
View
A
Retailer 6
-
$292 AUD
HK$1,600 HKD
View
A
Retailer 7
-
$334 AUD
$235 USD
View
A
Retailer 8
-
$356 AUD
$250 USD
View
A
Retailer 9
-
$401 AUD
$282 USD
View
A
Retailer 10
-
$422 AUD
£234 GBP
View
A
Retailer 11
-
$439 AUD
€294 EUR
View
A
Retailer 12
-
$441 AUD
ZAR 5,002 ZAR
View
B+
Retailer 13
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$540 AUD
£298 GBP
View
B+
Retailer 14
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$578 AUD
$406 USD
View
B+
Retailer 15
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$630 AUD
View
B+
Retailer 16
-
$683 AUD
SGD 648 SGD
View
B
Retailer 17
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$796 AUD
$559 USD
View
B
Retailer 18
-
$841 AUD
$591 USD
View
B
Retailer 19
-
$854 AUD
$600 USD
View
B
Retailer 20
-
$875 AUD
$615 USD
View
B
Retailer 21
-
$1,164 AUD
£644 GBP
View
Most Expensive
B
Reve Diamonds
9149D5991 · Oct 28
$1,428 AUD
$1,003 USD
View
21 more retailers have this diamond
Prices start from $199 AUDSave up to $1,229 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
0.67ct Marquise
$199 AUD