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Marquise|Lab Grown|IGI

0.68ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG797645759

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797645759

Diamond specifications and retailer prices

From $168 USD
As of October 30, 2026
Save $1,112 USD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,280 USD 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 LG797645759 or 797645759. Listed at 22 retailers as of October 30, 2026, with prices from $168 to $1,280, a $1,112 spread on the same certified stone. Do Amore Diamonds lists it at $1,280. 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
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797645759
Dimensions9.38 × 4.57 × 2.78 mm
L/W Ratio2.05
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
9.38 mm4.57 mm0.68 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797645759
Side View
Table 59.0%Crown 35°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,280 USD|Low: $113 USD|High: $1,280 USD|Avg: $447 USD
Do Amore Diamonds
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Retailer 28
October 31, 2026
Retailer 14$137 USD
Retailer 18$166 USD
Retailer 7$168 USD
Retailer 12$177 USD
Retailer 17$177 USD
Retailer 5$240 USD
Retailer 28$278 USD
Retailer 26$287 USD
Retailer 11$302 USD
Retailer 10$330 USD
Retailer 21$335 USD
Retailer 2$364 USD
Retailer 4$371 USD
Retailer 23$385 USD
Retailer 24$388 USD
Retailer 13$414 USD
Retailer 19$450 USD
Retailer 6$490 USD
Retailer 15$536 USD
Retailer 20$551 USD
Retailer 22$551 USD
Retailer 16$570 USD
Retailer 27$651 USD
Retailer 9$698 USD
Retailer 8$834 USD
Retailer 25$966 USD
Retailer 3$1,037 USD
Do Amore Diamonds$1,280 USD

24 data points across 28 retailers

22 retailers$168 USD to $1,280 USD

Retailer 1
-
$137 USD
Price last confirmed 29 days ago
A
Retailer 2
-
$168 USD
View
Final sale: no returns
Retailer 3
-
$177 USD
View
Price last confirmed 28 days ago
A
Retailer 4
-
$240 USD
View
A
Retailer 5
-
$278 USD
View
A
Retailer 6
-
$287 USD
View
Retailer 7
-
$330 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$349 USD
View
A
Retailer 9
-
$364 USD
£287 GBP
View
B+
Retailer 10
-
$371 USD
ZAR 6,001 ZAR
View
B+
Retailer 11
-
$385 USD
£303 GBP
View
B+
Retailer 12
-
$414 USD
View
B+
Retailer 13
-
$490 USD
View
Retailer 14
-
$536 USD
A$825 AUD
View
Price last confirmed 30 days ago
B+
Retailer 15
-
$551 USD
CA$766 CAD
View
Retailer 16
-
$570 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
$651 USD
View
B
Retailer 18
-
$698 USD
View
B
Retailer 19
-
$834 USD
View
B
Retailer 20
-
$966 USD
£761 GBP
View
B
Retailer 21
-
$1,037 USD
View
Most Expensive
B
Do Amore Diamonds
20-D79685 · Oct 31
$1,280 USD
View
21 more retailers have this diamond
Prices start from $168 USDSave up to $1,112 USD

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
$168 USD