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Marquise|Lab Grown|IGI

0.68ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG735597969

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735597969

Diamond specifications and retailer prices

From $300 AUD
$211 USD
As of October 30, 2026
Save $1,450 AUD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,890 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735597969 or 735597969. Listed at 22 retailers as of October 30, 2026, with a 483% 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

0.68
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735597969
Dimensions8.97 × 4.61 × 2.87 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.97 mm4.61 mm0.68 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735597969
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.3%

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: $1,651 AUD|Low: $289 AUD|High: $1,671 AUD|Avg: $741 AUD|-1.1%
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
November 1, 2026
Retailer 12$300 AUD
Retailer 5$337 AUD
Retailer 2$373 AUD
Retailer 11$373 AUD
Retailer 3$501 AUD
Retailer 4$561 AUD
Retailer 8$745 AUD
Retailer 6$777 AUD
Retailer 7$855 AUD
Retailer 13$954 AUD
Retailer 9$1,049 AUD
Retailer 10$1,204 AUD
Retailer 1$1,651 AUD

44 data points across 13 retailers

22 retailers$300 AUD to $1,751 AUD

Retailer 1
-
$300 AUD
$211 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$300 AUD
$211 USD
View
A
Retailer 3
-
$337 AUD
$237 USD
View
Final sale: no returns
Retailer 4
-
$349 AUD
$245 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$362 AUD
$254 USD
View
Retailer 6
-
$373 AUD
$262 USD
View
Price last confirmed 29 days ago
A
Retailer 7
-
$373 AUD
$262 USD
View
A
Retailer 8
-
$501 AUD
$352 USD
View
B+
Retailer 9
-
$561 AUD
$394 USD
View
B+
Retailer 10
-
$745 AUD
ZAR 8,453 ZAR
View
B+
Retailer 11
-
$777 AUD
£430 GBP
View
B+
Retailer 12
-
$855 AUD
View
Retailer 13
-
$954 AUD
$670 USD
View
Price last confirmed 28 days ago
Retailer 14
-
$1,045 AUD
View
Price last confirmed 35 days ago
B+
Retailer 15
-
$1,049 AUD
View
B
Retailer 16
-
$1,204 AUD
$846 USD
View
Retailer 17
-
$1,324 AUD
$930 USD
View
Price last confirmed 31 days ago
B
Retailer 18
-
$1,324 AUD
$930 USD
View
B
Retailer 19
-
$1,568 AUD
$1,102 USD
View
B
Retailer 20
-
$1,651 AUD
£913 GBP
View
B
Retailer 21
-
$1,751 AUD
$1,230 USD
View
Most Expensive
Do Amore Diamonds
27-35EBE6ED7 · Oct 31
$2,890 AUD
$2,030 USD
View
Price under review
21 more retailers have this diamond
Prices start from $300 AUDSave up to $1,450 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
$300 AUD