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Round|Lab Grown|IGI

1.15ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG817652946

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817652946

Diamond specifications and retailer prices

From €220 EUR
$246 USD
As of October 29, 2026
Save €615 EUR (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €884 EUR at MOH London · As of October 15, 2026
View at MOH London

About this 1.15ct lab-grown round diamond

This 1.15ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817652946 or 817652946. Listed at 16 retailers as of October 27, 2026, with a 279% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.15
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817652946
Dimensions6.71 × 6.68 × 4.08 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
6.71 mm6.68 mm1.15 ctI / VS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817652946
Side View
Table 62.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

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: Oct 29
Current: €884 EUR|Low: €124 EUR|High: €923 EUR|Avg: €478 EUR|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7€220 EUR
Retailer 6€331 EUR
Retailer 10€389 EUR
Retailer 2€401 EUR
Retailer 5€465 EUR
Retailer 4€532 EUR
Retailer 9€589 EUR
Retailer 3€602 EUR
Retailer 8€835 EUR
MOH London€884 EUR

34 data points across 10 retailers

16 retailers€220 EUR to €835 EUR

Retailer 1
-
€158 EUR
$176 USD
Price last confirmed 21 days ago
Retailer 2
-
€183 EUR
$204 USD
View
Price last confirmed 22 days ago
Retailer 3
-
€192 EUR
$215 USD
View
Price last confirmed 60 days ago
Retailer 4
-
€195 EUR
$218 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
€220 EUR
$246 USD
View
Final sale: no returns
B+
Retailer 6
-
€331 EUR
$370 USD
View
Retailer 7
-
€389 EUR
$435 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
€401 EUR
View
B+
Retailer 9
-
€465 EUR
$520 USD
View
B
Retailer 10
-
€532 EUR
$594 USD
View
Retailer 11
-
€575 EUR
$642 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
€589 EUR
$658 USD
View
B
Retailer 13
-
€602 EUR
$672 USD
View
Retailer 14
-
€627 EUR
$700 USD
View
Price last confirmed 31 days ago
B
Retailer 15
-
€835 EUR
$933 USD
View
Most Expensive
MOH London
LG817652946 · Oct 15
€884 EUR
£778 GBP
View
Price last confirmed 16 days ago
15 more retailers have this diamond
Prices start from €220 EURSave up to €615 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+
1.15ct Round
€220 EUR