Marquise|Lab Grown|IGI

0.70ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG677512502

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677512502

Diamond specifications and retailer prices

From €235 EUR
$262 USD
As of October 30, 2026
Save €1,779 EUR (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €2,014 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.7ct lab-grown marquise diamond

This 0.7ct 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 top-tier cut grade and certified by IGI LG677512502 or 677512502. Listed at 30 retailers as of October 30, 2026, with prices from €235 to €2,014, a €1,779 spread on the same certified stone. Do Amore Diamonds lists it at €2,014. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677512502
Dimensions9.63 × 4.65 × 2.79 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.63 mm4.65 mm0.70 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677512502
Side View
Table 62.0%Crown 34.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.0%

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: €543 EUR|Low: €235 EUR|High: €1,163 EUR|Avg: €585 EUR|+3.7%
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
October 31, 2026
Retailer 7€235 EUR
Retailer 3€260 EUR
Retailer 2€387 EUR
Retailer 14€455 EUR
Retailer 13€519 EUR
Retailer 1€543 EUR
Retailer 15€569 EUR
Retailer 9€577 EUR
Retailer 5€601 EUR
Retailer 8€609 EUR
Retailer 11€634 EUR
Retailer 4€645 EUR
Retailer 12€729 EUR
Retailer 6€856 EUR
Retailer 10€1,155 EUR

44 data points across 15 retailers

30 retailers€235 EUR to €2,014 EUR

Retailer 1
-
€201 EUR
$225 USD
Price last confirmed 29 days ago
Retailer 2
-
€201 EUR
$225 USD
View
Price last confirmed 26 days ago
A
Retailer 3
-
€235 EUR
$262 USD
View
Final sale: no returns
Retailer 4
-
€243 EUR
$272 USD
View
Price last confirmed 33 days ago
Retailer 5
-
€257 EUR
$287 USD
View
Price last confirmed 36 days ago
Retailer 6
-
€260 EUR
$290 USD
View
Price last confirmed 27 days ago
Retailer 7
-
€260 EUR
$290 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
€321 EUR
$359 USD
View
A
Retailer 9
-
€387 EUR
$432 USD
View
A
Retailer 10
-
€426 EUR
$476 USD
View
A
Retailer 11
-
€455 EUR
View
A
Retailer 12
-
€519 EUR
ZAR 9,361 ZAR
View
A
Retailer 13
-
€543 EUR
£478 GBP
View
B+
Retailer 14
-
€569 EUR
$636 USD
View
A
Retailer 15
-
€577 EUR
£508 GBP
View
Retailer 16
-
€601 EUR
$671 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
€609 EUR
$680 USD
View
B+
Retailer 18
-
€634 EUR
A$1,089 AUD
View
B+
Retailer 19
-
€645 EUR
A$1,108 AUD
View
B+
Retailer 20
-
€729 EUR
A$1,253 AUD
View
B+
Retailer 21
-
€826 EUR
CA$1,282 CAD
View
B+
Retailer 22
-
€856 EUR
$956 USD
View
Retailer 23
-
€922 EUR
$1,030 USD
View
Price last confirmed 31 days ago
B
Retailer 24
-
€976 EUR
$1,090 USD
View
B
Retailer 25
-
€1,073 EUR
$1,199 USD
View
B
Retailer 26
-
€1,073 EUR
$1,199 USD
View
B+
Retailer 27
-
€1,155 EUR
£1,016 GBP
View
B
Retailer 28
-
€1,165 EUR
$1,301 USD
View
B
Retailer 29
-
€1,638 EUR
$1,830 USD
View
Most Expensive
B
Do Amore Diamonds
27-78521F4DD · Oct 30
€2,014 EUR
$2,250 USD
View
29 more retailers have this diamond
Prices start from €235 EURSave up to €1,779 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
0.70ct Marquise
€235 EUR