Marquise|Lab Grown|IGI

0.70ct E VS1 Marquise Lab Grown Diamond

VG • E/VS1 • IGI LG817610121

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817610121

Diamond specifications and retailer prices

From €575 EUR
A$988 AUD
As of October 31, 2026
13 retailers carry this diamond
Most expensive: €957 EUR at MOH London · As of October 15, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG817610121 or 817610121. Listed at 13 retailers as of October 31, 2026. 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

0.70
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817610121
Dimensions9.15 × 4.66 × 2.92 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm4.66 mm0.70 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817610121
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €957 EUR|Low: €184 EUR|High: €1,656 EUR|Avg: €571 EUR|+1.0%
MOH London
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 16, 2026
Retailer 3€184 EUR
Retailer 5€197 EUR
Retailer 10€255 EUR
Retailer 11€287 EUR
Retailer 6€307 EUR
Retailer 8€383 EUR
Retailer 14€410 EUR
Retailer 9€564 EUR
Retailer 15€575 EUR
Retailer 12€600 EUR
Retailer 2€613 EUR
Retailer 13€792 EUR
Retailer 4€794 EUR
MOH London€957 EUR
Retailer 7€1,656 EUR

17 data points across 15 retailers

13 retailers

Retailer 1
-
€173 EUR
$193 USD
Price last confirmed 22 days ago
Retailer 2
-
€197 EUR
$220 USD
View
Price last confirmed 15 days ago
Retailer 3
-
€201 EUR
$224 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€255 EUR
$285 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€287 EUR
$321 USD
View
Price last confirmed 16 days ago
Retailer 6
-
€307 EUR
$343 USD
View
Price last confirmed 14 days ago
Retailer 7
-
€410 EUR
A$704 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
€564 EUR
$630 USD
View
Price last confirmed 12 days ago
B
Retailer 9
-
€575 EUR
A$988 AUD
View
Retailer 10
-
€613 EUR
$685 USD
View
Price last confirmed 14 days ago
Retailer 11
-
€760 EUR
$849 USD
View
Price last confirmed 30 days ago
Retailer 12
-
€794 EUR
SGD 1,198 SGD
View
Price last confirmed 15 days ago
Most Expensive
MOH London
LG817610121 · Oct 15
€957 EUR
£842 GBP
View
Price last confirmed 15 days ago
12 more retailers have this diamond
Prices start from €575 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.

B
0.70ct Marquise
€575 EUR