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Heart|Lab Grown|IGI

1.00ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG833672500

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833672500

Diamond specifications and retailer prices

From €217 EUR
£191 GBP
As of October 26, 2026
Save €611 EUR (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €828 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833672500 or 833672500. Listed at 17 retailers as of October 26, 2026, with prices from €217 to €828, a €611 spread on the same certified stone. MOH London lists it at €828. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833672500
Dimensions7.21 × 6.41 × 3.61 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm6.41 mm1.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833672500
Side View
Table 67.0%Crown 33.5°Girdle: STK-THKPavilion 35.2°Culet: NoneDepth 50.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €828 EUR|Low: €137 EUR|High: €843 EUR|Avg: €400 EUR|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 28, 2026
Retailer 13€142 EUR
Retailer 14€177 EUR
Retailer 9€217 EUR
Retailer 2€290 EUR
Retailer 11€299 EUR
Retailer 8€301 EUR
Retailer 3€320 EUR
Retailer 10€380 EUR
Retailer 7€431 EUR
Retailer 12€448 EUR
Retailer 5€486 EUR
Retailer 4€563 EUR
Retailer 6€618 EUR
MOH London€828 EUR

38 data points across 14 retailers

17 retailers€217 EUR to €828 EUR

Retailer 1
-
€142 EUR
$159 USD
Price last confirmed 9 days ago
Retailer 2
-
€166 EUR
$185 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€177 EUR
$198 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€177 EUR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€217 EUR
£191 GBP
View
B+
Retailer 6
-
€290 EUR
$324 USD
View
Retailer 7
-
€299 EUR
ZAR 5,397 ZAR
View
Price last confirmed 10 days ago
A
Retailer 8
-
€301 EUR
£265 GBP
View
Retailer 9
-
€320 EUR
$357 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
€380 EUR
£334 GBP
View
B+
Retailer 11
-
€431 EUR
A$741 AUD
View
B+
Retailer 12
-
€448 EUR
$500 USD
View
Retailer 13
-
€486 EUR
SGD 733 SGD
View
Price last confirmed 8 days ago
Retailer 14
-
€568 EUR
$635 USD
View
Price last confirmed 7 days ago
Retailer 15
-
€575 EUR
$642 USD
View
Price last confirmed 8 days ago
Retailer 16
-
€618 EUR
$690 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG833672500 · Oct 26
€828 EUR
£728 GBP
View
16 more retailers have this diamond
Prices start from €217 EURSave up to €611 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 Heart
€217 EUR