CaratHunter
Plans
Heart|Lab Grown|IGI

1.00ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG836619401

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836619401

Diamond specifications and retailer prices

From €157 EUR
$175 USD
As of November 2, 2026
Save €750 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €907 EUR at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836619401 or 836619401. Listed at 19 retailers as of November 1, 2026, with prices from €157 to €907, a €750 spread on the same certified stone. MOH London lists it at €907. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619401
Dimensions6.21 × 6.91 × 4.07 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.21 mm6.91 mm1.00 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619401
Side View
Table 63.0%Crown 35.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 58.9%

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: Nov 2
Current: €907 EUR|Low: €157 EUR|High: €970 EUR|Avg: €428 EUR|-6.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 19€157 EUR
Retailer 3€175 EUR
Retailer 14€182 EUR
Retailer 7€194 EUR
Retailer 9€199 EUR
Retailer 2€238 EUR
Retailer 15€335 EUR
Retailer 4€346 EUR
Retailer 12€348 EUR
Retailer 5€363 EUR
Retailer 17€409 EUR
Retailer 13€473 EUR
Retailer 16€485 EUR
Retailer 10€550 EUR
Retailer 8€624 EUR
Retailer 6€673 EUR
Retailer 11€674 EUR
Retailer 18€707 EUR
MOH London€907 EUR

26 data points across 19 retailers

19 retailers€157 EUR to €907 EUR

A
Cheapest Retailer
-
€157 EUR
$175 USD
A
Retailer 2
-
€175 EUR
$196 USD
View
Final sale: no returns
A
Retailer 3
-
€182 EUR
$203 USD
View
A
Retailer 4
-
€194 EUR
$217 USD
View
Retailer 5
-
€199 EUR
$222 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€238 EUR
£209 GBP
View
A
Retailer 7
-
€335 EUR
ZAR 6,046 ZAR
View
A
Retailer 8
-
€346 EUR
$386 USD
View
B+
Retailer 9
-
€348 EUR
£306 GBP
View
B+
Retailer 10
-
€363 EUR
$406 USD
View
B+
Retailer 11
-
€409 EUR
$457 USD
View
B+
Retailer 12
-
€473 EUR
A$813 AUD
View
B+
Retailer 13
-
€485 EUR
$542 USD
View
B
Retailer 14
-
€550 EUR
SGD 831 SGD
View
B+
Retailer 15
-
€624 EUR
$697 USD
View
B
Retailer 16
-
€673 EUR
$751 USD
View
B
Retailer 17
-
€674 EUR
$753 USD
View
B
Retailer 18
-
€707 EUR
$790 USD
View
Most Expensive
B
MOH London
LG836619401 · Nov 1
€907 EUR
£798 GBP
View
18 more retailers have this diamond
Prices start from €157 EURSave up to €750 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
€157 EUR