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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 €185 EUR
$207 USD
As of November 1, 2026
Save €1,964 EUR (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,149 EUR at Do Amore Diamonds · As of November 2, 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 November 1, 2026, with prices from €185 to €2,149, a €1,964 spread on the same certified stone. Do Amore Diamonds lists it at €2,149. 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
Colour
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: Nov 1
Current: €411 EUR|Low: €161 EUR|High: €1,373 EUR|Avg: €665 EUR|+2.3%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 11€167 EUR
Retailer 4€185 EUR
Retailer 10€193 EUR
Retailer 16€205 EUR
Retailer 13€309 EUR
Retailer 14€385 EUR
Retailer 1€411 EUR
Retailer 21€419 EUR
Retailer 7€473 EUR
Retailer 3€578 EUR
Retailer 6€582 EUR
Retailer 15€633 EUR
Retailer 19€728 EUR
Retailer 18€854 EUR
Retailer 5€882 EUR
Retailer 9€883 EUR
Retailer 8€927 EUR
Retailer 2€1,024 EUR
Retailer 12€1,059 EUR
Retailer 17€1,320 EUR
Retailer 20€1,320 EUR

33 data points across 21 retailers

24 retailers€185 EUR to €2,149 EUR

Retailer 1
-
€167 EUR
$187 USD
Price last confirmed 14 days ago
A
Retailer 2
-
€185 EUR
$207 USD
View
Final sale: no returns
Retailer 3
-
€193 EUR
$217 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
€205 EUR
$230 USD
View
Retailer 5
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€206 EUR
$231 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€309 EUR
$347 USD
View
A
Retailer 7
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€385 EUR
$432 USD
View
A
Retailer 8
-
€411 EUR
ZAR 7,456 ZAR
View
A
Retailer 9
-
€419 EUR
$470 USD
View
A
Retailer 10
-
€473 EUR
$531 USD
View
B+
Retailer 11
-
€578 EUR
A$997 AUD
View
Retailer 12
-
€582 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€633 EUR
$710 USD
View
B+
Retailer 14
-
€728 EUR
$816 USD
View
Retailer 15
-
€731 EUR
$820 USD
View
Price last confirmed 13 days ago
B+
Retailer 16
-
€854 EUR
A$1,474 AUD
View
B
Retailer 17
-
€882 EUR
$989 USD
View
Retailer 18
-
€883 EUR
£780 GBP
View
Price last confirmed 14 days ago
B
Retailer 19
-
€927 EUR
CA$1,443 CAD
View
B
Retailer 20
-
€1,024 EUR
$1,149 USD
View
B
Retailer 21
-
€1,059 EUR
£935 GBP
View
B
Retailer 22
-
€1,320 EUR
$1,480 USD
View
B
Retailer 23
-
€1,320 EUR
$1,480 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG799608259 · Nov 2
€2,149 EUR
$2,410 USD
View
23 more retailers have this diamond
Prices start from €185 EURSave up to €1,964 EUR

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
€185 EUR