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Heart|Lab Grown|IGI

1.03ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG795623121

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795623121

Diamond specifications and retailer prices

From €168 EUR
$188 USD
As of October 30, 2026
Save €814 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €982 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG795623121 or 795623121. Listed at 17 retailers as of October 29, 2026, with prices from €168 to €982, a €814 spread on the same certified stone. MOH London lists it at €982. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795623121
Dimensions7.09 × 6.08 × 3.96 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm6.08 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795623121
Side View
Table 61.0%Crown 33.1°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 55.9%

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 30
Current: €982 EUR|Low: €162 EUR|High: €988 EUR|Avg: €409 EUR|-0.5%
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
October 31, 2026
Retailer 11€168 EUR
Retailer 4€195 EUR
Retailer 5€209 EUR
Retailer 12€209 EUR
Retailer 6€257 EUR
Retailer 13€282 EUR
Retailer 7€359 EUR
Retailer 2€379 EUR
Retailer 8€510 EUR
Retailer 9€533 EUR
Retailer 10€600 EUR
Retailer 3€671 EUR
MOH London€982 EUR

37 data points across 13 retailers

17 retailers€168 EUR to €982 EUR

A
Cheapest Retailer
-
€168 EUR
$188 USD
A
Retailer 2
-
€188 EUR
$210 USD
View
Final sale: no returns
A
Retailer 3
-
€195 EUR
$218 USD
View
A
Retailer 4
-
€209 EUR
$233 USD
View
A
Retailer 5
-
€209 EUR
$233 USD
View
A
Retailer 6
-
€257 EUR
£226 GBP
View
A
Retailer 7
-
€282 EUR
$315 USD
View
A
Retailer 8
-
€303 EUR
$339 USD
View
B+
Retailer 9
-
€359 EUR
ZAR 6,474 ZAR
View
B+
Retailer 10
-
€379 EUR
£334 GBP
View
B+
Retailer 11
-
€490 EUR
$547 USD
View
B+
Retailer 12
-
€510 EUR
A$876 AUD
View
B
Retailer 13
-
€533 EUR
$596 USD
View
B
Retailer 14
-
€600 EUR
$670 USD
View
B
Retailer 15
-
€671 EUR
$750 USD
View
B
Retailer 16
-
€720 EUR
$804 USD
View
Most Expensive
B
MOH London
LG795623121 · Oct 29
€982 EUR
£864 GBP
View
16 more retailers have this diamond
Prices start from €168 EURSave up to €814 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
1.03ct Heart
€168 EUR