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Round|Lab Grown|IGI

1.07ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG846647461

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647461

Diamond specifications and retailer prices

From €330 EUR
$370 USD
As of November 1, 2026
Save €506 EUR (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,113 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846647461 or 846647461. Listed at 8 retailers as of October 27, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.07
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647461
Dimensions6.52 × 6.49 × 3.98 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.49 mm1.07 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846647461
Side View
Table 59.0%Crown 35.8°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €1,113 EUR|Low: €308 EUR|High: €1,113 EUR|Avg: €605 EUR|+4.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7€330 EUR
Retailer 3€357 EUR
Retailer 6€403 EUR
Retailer 5€428 EUR
Retailer 4€485 EUR
Retailer 2€633 EUR
Retailer 8€836 EUR
MOH London€1,113 EUR

9 data points across 8 retailers

8 retailers€330 EUR to €836 EUR

B+
Cheapest Retailer
-
€330 EUR
$370 USD
B+
Retailer 2
-
€357 EUR
$400 USD
View
B+
Retailer 3
-
€403 EUR
View
B+
Retailer 4
-
€428 EUR
$480 USD
View
B
Retailer 5
-
€485 EUR
$544 USD
View
B
Retailer 6
-
€633 EUR
$710 USD
View
B
Retailer 7
-
€836 EUR
$938 USD
View
Most Expensive
MOH London
LG846647461 · Oct 26
€1,113 EUR
£983 GBP
View
Price last confirmed 7 days ago
7 more retailers have this diamond
Prices start from €330 EURSave up to €506 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+
1.07ct Round
€330 EUR