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Round|Lab Grown|IGI

1.05ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG777613819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777613819

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of October 28, 2026
Save €229 EUR (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €536 EUR at Friendly Diamonds · As of October 23, 2026
View at Friendly Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777613819 or 777613819. Listed at 10 retailers as of October 24, 2026, with a 106% 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

1.05
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777613819
Dimensions6.54 × 6.61 × 4.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.61 mm1.05 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777613819
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

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 28
Current: €536 EUR|Low: €124 EUR|High: €640 EUR|Avg: €303 EUR|+9.3%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 24, 2026
Retailer 3€127 EUR
Retailer 11€141 EUR
Retailer 7€148 EUR
Retailer 10€158 EUR
Retailer 4€159 EUR
Retailer 12€217 EUR
Retailer 13€267 EUR
Retailer 2€277 EUR
Retailer 9€386 EUR
Retailer 8€446 EUR
Retailer 6€508 EUR
Friendly Diamonds€536 EUR
Retailer 5€640 EUR

22 data points across 13 retailers

10 retailers€217 EUR to €446 EUR

Retailer 1
-
€127 EUR
$142 USD
Price last confirmed 9 days ago
Retailer 2
-
€148 EUR
$165 USD
View
Price last confirmed 7 days ago
Retailer 3
-
€158 EUR
$176 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€217 EUR
$242 USD
View
Retailer 5
-
€267 EUR
ZAR 4,815 ZAR
View
Price last confirmed 8 days ago
Retailer 6
-
€277 EUR
$310 USD
View
Price last confirmed 7 days ago
Retailer 7
-
€386 EUR
A$664 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€446 EUR
$498 USD
View
Retailer 9
-
€508 EUR
$567 USD
View
Price last confirmed 7 days ago
Most Expensive
Friendly Diamonds
6286549 · Oct 23
€536 EUR
$599 USD
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from €217 EURSave up to €229 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+
1.05ct Round
€217 EUR