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Marquise|Lab Grown|IGI

0.68ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG799608259

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799608259

Diamond specifications and retailer prices

From $289 CAD
$207 USD
As of October 30, 2026
Save $3,077 CAD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,367 CAD at Do Amore Diamonds · As of October 29, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG799608259 or 799608259. Listed at 24 retailers as of October 29, 2026, with prices from $289 to $3,367, a $3,077 spread on the same certified stone. Do Amore Diamonds lists it at $3,367. 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

0.68
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608259
Dimensions8.74 × 4.68 × 2.88 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.74 mm4.68 mm0.68 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608259
Side View
Table 55.0%Crown 33.7°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 61.5%

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 30
Current: $3,367 CAD|Low: $253 CAD|High: $3,367 CAD|Avg: $1,189 CAD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 12$261 CAD
Retailer 4$289 CAD
Retailer 11$303 CAD
Retailer 13$321 CAD
Retailer 14$485 CAD
Retailer 15$603 CAD
Retailer 22$642 CAD
Retailer 20$657 CAD
Retailer 7$742 CAD
Retailer 3$905 CAD
Retailer 6$912 CAD
Retailer 2$992 CAD
Retailer 18$1,140 CAD
Retailer 17$1,338 CAD
Retailer 5$1,381 CAD
Retailer 9$1,384 CAD
Retailer 10$1,442 CAD
Retailer 8$1,452 CAD
Retailer 21$1,604 CAD
Retailer 16$2,067 CAD
Retailer 19$2,067 CAD
Do Amore Diamonds$3,367 CAD

33 data points across 22 retailers

24 retailers$289 CAD to $3,367 CAD

Retailer 1
-
$261 CAD
$187 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$289 CAD
$207 USD
View
Final sale: no returns
Retailer 3
-
$303 CAD
$217 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$321 CAD
$230 USD
View
Retailer 5
-
$323 CAD
$231 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$485 CAD
$347 USD
View
A
Retailer 7
-
$603 CAD
$432 USD
View
A
Retailer 8
-
$642 CAD
ZAR 7,419 ZAR
View
A
Retailer 9
-
$657 CAD
$470 USD
View
A
Retailer 10
-
$742 CAD
$531 USD
View
B+
Retailer 11
-
$905 CAD
A$997 AUD
View
B+
Retailer 12
-
$912 CAD
€622 EUR
View
B+
Retailer 13
-
$992 CAD
$710 USD
View
B+
Retailer 14
-
$1,140 CAD
$816 USD
View
Retailer 15
-
$1,145 CAD
$820 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,338 CAD
A$1,474 AUD
View
B
Retailer 17
-
$1,381 CAD
$989 USD
View
Retailer 18
-
$1,384 CAD
£780 GBP
View
Price last confirmed 11 days ago
Retailer 19
-
$1,442 CAD
£813 GBP
View
Price last confirmed 12 days ago
B
Retailer 20
-
$1,452 CAD
View
B
Retailer 21
-
$1,604 CAD
$1,149 USD
View
B
Retailer 22
-
$2,067 CAD
$1,480 USD
View
B
Retailer 23
-
$2,067 CAD
$1,480 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608259 · Oct 29
$3,367 CAD
$2,410 USD
View
23 more retailers have this diamond
Prices start from $289 CADSave up to $3,077 CAD

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
$289 CAD