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Marquise|Lab Grown|IGI

0.68ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG844621594

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844621594

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 30, 2026
Save €924 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,178 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG844621594 or 844621594. Listed at 17 retailers as of October 30, 2026, with prices from €254 to €1,178, a €924 spread on the same certified stone. Reve Diamonds lists it at €1,178. 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
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621594
Dimensions9.08 × 4.52 × 2.88 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.52 mm0.68 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621594
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.7%

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: €497 EUR|Low: €254 EUR|High: €1,178 EUR|Avg: €689 EUR|+1.7%
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
Reve Diamonds
October 31, 2026
Retailer 15€254 EUR
Retailer 3€407 EUR
Retailer 8€419 EUR
Retailer 13€424 EUR
Retailer 11€479 EUR
Retailer 1€497 EUR
Retailer 2€542 EUR
Retailer 16€549 EUR
Retailer 9€582 EUR
Retailer 10€602 EUR
Retailer 12€673 EUR
Retailer 6€897 EUR
Retailer 5€906 EUR
Retailer 4€921 EUR
Retailer 14€1,062 EUR
Retailer 7€1,069 EUR
Reve Diamonds€1,178 EUR

14 data points across 17 retailers

17 retailers€254 EUR to €1,178 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
Final sale: no returns
A
Retailer 2
-
€407 EUR
$455 USD
View
A
Retailer 3
-
€419 EUR
$468 USD
View
A
Retailer 4
-
€424 EUR
View
A
Retailer 5
-
€479 EUR
ZAR 8,639 ZAR
View
A
Retailer 6
-
€497 EUR
£437 GBP
View
B+
Retailer 7
-
€542 EUR
$606 USD
View
Retailer 8
-
€549 EUR
$613 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
€582 EUR
$650 USD
View
B+
Retailer 10
-
€602 EUR
A$1,034 AUD
View
B+
Retailer 11
-
€673 EUR
A$1,156 AUD
View
B
Retailer 12
-
€897 EUR
$1,003 USD
View
B
Retailer 13
-
€906 EUR
CA$1,406 CAD
View
B
Retailer 14
-
€921 EUR
$1,029 USD
View
B
Retailer 15
-
€1,062 EUR
£934 GBP
View
B
Retailer 16
-
€1,069 EUR
$1,194 USD
View
Most Expensive
B
Reve Diamonds
2FB7AD601 · Oct 30
€1,178 EUR
$1,316 USD
View
16 more retailers have this diamond
Prices start from €254 EURSave up to €924 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
€254 EUR