Round|Lab Grown|IGI

1.00ct G VVS1 Round Lab Grown Diamond

ID • G/VVS1 • IGI LG791611349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791611349

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 29, 2026
Save €677 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €944 EUR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791611349 or 791611349. Listed at 17 retailers as of October 29, 2026, with a 485% 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

1.00
Carat
G
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791611349
Dimensions6.44 × 6.40 × 3.97 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.40 mm1.00 ctG / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791611349
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.8%

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 29
Current: €303 EUR|Low: €140 EUR|High: €944 EUR|Avg: €388 EUR|+5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
Reve Diamonds
November 1, 2026
Retailer 16€140 EUR
Retailer 4€157 EUR
Retailer 14€162 EUR
Retailer 2€174 EUR
Retailer 3€174 EUR
Retailer 8€285 EUR
Retailer 18€291 EUR
Retailer 13€298 EUR
Retailer 1€303 EUR
Retailer 11€311 EUR
Retailer 5€316 EUR
Retailer 7€457 EUR
Retailer 10€462 EUR
Retailer 6€555 EUR
Retailer 17€558 EUR
Retailer 15€589 EUR
Retailer 9€607 EUR
Retailer 12€816 EUR
Reve Diamonds€944 EUR

39 data points across 19 retailers

17 retailers€140 EUR to €816 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€162 EUR
$181 USD
View
A
Retailer 3
-
€174 EUR
$194 USD
View
A
Retailer 4
-
€174 EUR
$194 USD
View
B+
Retailer 5
-
€285 EUR
$318 USD
View
Retailer 6
-
€291 EUR
£256 GBP
View
Price last confirmed 14 days ago
A
Retailer 7
-
€298 EUR
ZAR 5,378 ZAR
View
B+
Retailer 8
-
€303 EUR
£267 GBP
View
B+
Retailer 9
-
€311 EUR
View
B+
Retailer 10
-
€316 EUR
$353 USD
View
B+
Retailer 11
-
€457 EUR
$511 USD
View
B
Retailer 12
-
€555 EUR
$620 USD
View
B
Retailer 13
-
€558 EUR
$623 USD
View
B
Retailer 14
-
€589 EUR
$658 USD
View
B
Retailer 15
-
€607 EUR
$678 USD
View
B
Retailer 16
-
€816 EUR
£718 GBP
View
Most Expensive
Reve Diamonds
6867F420F · Oct 11
€944 EUR
$1,054 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from €140 EURSave up to €677 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
1.00ct Round
€140 EUR