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Heart|Lab Grown|IGI

1.71ct I VVS2 Heart Lab Grown Diamond

ID • I/VVS2 • IGI LG638466010

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638466010

Diamond specifications and retailer prices

From €219 EUR
As of November 4, 2026
Save €872 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,091 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.71ct lab-grown heart diamond

This 1.71ct lab-grown heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG638466010 or 638466010. Listed at 17 retailers as of November 2, 2026, with prices from €219 to €1,091, a €872 spread on the same certified stone. MOH London lists it at €1,091. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638466010
Dimensions8.30 × 7.35 × 4.77 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
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 Light Blue
Top View
8.30 mm7.35 mm1.71 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638466010
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 57.5%

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 4
Current: €1,091 EUR|Low: €219 EUR|High: €1,173 EUR|Avg: €500 EUR|-7.0%
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 4, 2026
Retailer 14€219 EUR
Retailer 4€245 EUR
Retailer 13€255 EUR
Retailer 11€272 EUR
Retailer 15€272 EUR
Retailer 7€306 EUR
Retailer 2€340 EUR
Retailer 6€366 EUR
Retailer 9€448 EUR
Retailer 10€470 EUR
Retailer 16€496 EUR
Retailer 17€501 EUR
Retailer 12€875 EUR
Retailer 8€877 EUR
Retailer 5€879 EUR
Retailer 3€921 EUR
MOH London€1,091 EUR

36 data points across 17 retailers

17 retailers€219 EUR to €1,091 EUR

A
Cheapest Retailer
-
€219 EUR
A
Retailer 2
-
€245 EUR
View
Final sale: no returns
A
Retailer 3
-
€255 EUR
View
A
Retailer 4
-
€272 EUR
View
Retailer 5
-
€272 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€306 EUR
View
A
Retailer 7
-
€340 EUR
View
B+
Retailer 8
-
€366 EUR
View
Retailer 9
-
€448 EUR
View
Price last confirmed 13 days ago
A
Retailer 10
-
€470 EUR
View
B+
Retailer 11
-
€496 EUR
View
B+
Retailer 12
-
€501 EUR
View
B
Retailer 13
-
€875 EUR
View
B
Retailer 14
-
€877 EUR
View
B
Retailer 15
-
€879 EUR
View
B
Retailer 16
-
€921 EUR
View
Most Expensive
B
MOH London
LG638466010 · Nov 2
€1,091 EUR
£968 GBP
View
16 more retailers have this diamond
Prices start from €219 EURSave up to €872 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
1.71ct Heart
€219 EUR