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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG771642978

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771642978

Diamond specifications and retailer prices

From €141 EUR
$158 USD
As of October 29, 2026
Save €1,219 EUR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,361 EUR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771642978 or 771642978. Listed at 12 retailers as of October 29, 2026, with prices from €141 to €1,361, a €1,219 spread on the same certified stone. Do Amore Diamonds lists it at €1,361. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771642978
Dimensions6.32 × 6.38 × 4.00 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
6.32 mm6.38 mm1.00 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG771642978
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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: €1,361 EUR|Low: €101 EUR|High: €1,361 EUR|Avg: €403 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 15€141 EUR
Retailer 17€158 EUR
Retailer 10€159 EUR
Retailer 7€162 EUR
Retailer 3€164 EUR
Retailer 4€212 EUR
Retailer 8€232 EUR
Retailer 9€275 EUR
Retailer 16€318 EUR
Retailer 12€340 EUR
Retailer 11€393 EUR
Retailer 2€400 EUR
Retailer 6€438 EUR
Retailer 5€491 EUR
Retailer 14€596 EUR
Retailer 18€623 EUR
Retailer 13€911 EUR
Do Amore Diamonds€1,361 EUR

42 data points across 18 retailers

12 retailers€141 EUR to €1,361 EUR

A
Cheapest Retailer
-
€141 EUR
$158 USD
A
Retailer 2
-
€158 EUR
$177 USD
View
Final sale: no returns
A
Retailer 3
-
€164 EUR
$183 USD
View
A
Retailer 4
-
€212 EUR
$237 USD
View
B+
Retailer 5
-
€318 EUR
$355 USD
View
B+
Retailer 6
-
€340 EUR
$380 USD
View
B+
Retailer 7
-
€393 EUR
View
B+
Retailer 8
-
€400 EUR
£352 GBP
View
B
Retailer 9
-
€596 EUR
$666 USD
View
B
Retailer 10
-
€623 EUR
$696 USD
View
B
Retailer 11
-
€911 EUR
£801 GBP
View
Most Expensive
B
Do Amore Diamonds
27-4E85D9AD8 · Oct 30
€1,361 EUR
$1,520 USD
View
11 more retailers have this diamond
Prices start from €141 EURSave up to €1,219 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
€141 EUR