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Heart|Lab Grown|IGI

0.90ct I VVS1 Heart Lab Grown Diamond

ID • I/VVS1 • IGI LG455035444

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG455035444

Diamond specifications and retailer prices

From €177 EUR
$198 USD
As of October 30, 2026
Save €850 EUR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,028 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG455035444 or 455035444. Listed at 14 retailers as of October 30, 2026, with prices from €177 to €1,028, a €850 spread on the same certified stone. MOH London lists it at €1,028. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG455035444
Dimensions6.50 × 5.44 × 4.01 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.50 mm5.44 mm0.90 ctI / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG455035444
Side View
Table 61.0%Crown 38.9°Girdle: STK-VTKPavilion 40.2°Culet: NoneDepth 61.7%

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: €1,028 EUR|Low: €141 EUR|High: €4,849 EUR|Avg: €864 EUR|-1.0%
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
November 1, 2026
Retailer 12€177 EUR
Retailer 4€198 EUR
Retailer 16€206 EUR
Retailer 13€219 EUR
Retailer 17€219 EUR
Retailer 15€381 EUR
Retailer 10€397 EUR
Retailer 3€428 EUR
Retailer 2€627 EUR
Retailer 14€706 EUR
Retailer 11€709 EUR
Retailer 5€725 EUR
Retailer 6€754 EUR
Retailer 8€1,020 EUR
MOH London€1,028 EUR
Retailer 9€1,307 EUR
Retailer 7€4,849 EUR

24 data points across 17 retailers

14 retailers€177 EUR to €1,028 EUR

A
Cheapest Retailer
-
€177 EUR
$198 USD
A
Retailer 2
-
€198 EUR
$221 USD
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
$230 USD
View
A
Retailer 4
-
€219 EUR
$245 USD
View
Retailer 5
-
€219 EUR
$245 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
€381 EUR
$426 USD
View
B+
Retailer 7
-
€397 EUR
ZAR 7,170 ZAR
View
B+
Retailer 8
-
€428 EUR
$478 USD
View
B
Retailer 9
-
€627 EUR
$700 USD
View
B
Retailer 10
-
€706 EUR
$789 USD
View
B
Retailer 11
-
€709 EUR
$792 USD
View
B
Retailer 12
-
€754 EUR
$843 USD
View
B
Retailer 13
-
€1,020 EUR
HK$8,900 HKD
View
Most Expensive
B
MOH London
LG455035444 · Nov 1
€1,028 EUR
£904 GBP
View
13 more retailers have this diamond
Prices start from €177 EURSave up to €850 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
0.90ct Heart
€177 EUR