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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 €221 EUR
$247 USD
As of October 30, 2026
Save €880 EUR (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,102 EUR at MOH London · As of October 26, 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 October 26, 2026, with prices from €221 to €1,102, a €880 spread on the same certified stone. MOH London lists it at €1,102. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,102 EUR|Low: €221 EUR|High: €1,183 EUR|Avg: €501 EUR|-6.9%
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
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14€221 EUR
Retailer 4€247 EUR
Retailer 12€257 EUR
Retailer 10€275 EUR
Retailer 15€275 EUR
Retailer 7€309 EUR
Retailer 2€344 EUR
Retailer 6€369 EUR
Retailer 9€452 EUR
Retailer 13€472 EUR
Retailer 16€500 EUR
Retailer 17€506 EUR
Retailer 11€883 EUR
Retailer 8€885 EUR
Retailer 5€886 EUR
Retailer 3€929 EUR
MOH London€1,102 EUR

35 data points across 17 retailers

17 retailers€221 EUR to €1,102 EUR

A
Cheapest Retailer
-
€221 EUR
$247 USD
A
Retailer 2
-
€247 EUR
$276 USD
View
Final sale: no returns
A
Retailer 3
-
€257 EUR
$287 USD
View
A
Retailer 4
-
€275 EUR
$307 USD
View
A
Retailer 5
-
€275 EUR
$307 USD
View
A
Retailer 6
-
€309 EUR
HK$2,700 HKD
View
A
Retailer 7
-
€344 EUR
£303 GBP
View
B+
Retailer 8
-
€369 EUR
$412 USD
View
Retailer 9
-
€452 EUR
$505 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
€472 EUR
ZAR 8,516 ZAR
View
B+
Retailer 11
-
€500 EUR
$559 USD
View
B+
Retailer 12
-
€506 EUR
$565 USD
View
B
Retailer 13
-
€883 EUR
$986 USD
View
B
Retailer 14
-
€885 EUR
SGD 1,336 SGD
View
B
Retailer 15
-
€886 EUR
$990 USD
View
B
Retailer 16
-
€929 EUR
$1,038 USD
View
Most Expensive
B
MOH London
LG638466010 · Oct 26
€1,102 EUR
£969 GBP
View
16 more retailers have this diamond
Prices start from €221 EURSave up to €880 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
€221 EUR