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Heart|Lab Grown|IGI

10.70ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG602326619

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG602326619

Diamond specifications and retailer prices

From €6,459 EUR
HK$56,600 HKD
As of November 1, 2026
Save €9,045 EUR (58%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €15,505 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 10.7ct lab-grown heart diamond

This 10.7ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602326619 or 602326619. Listed at 3 retailers as of November 1, 2026, with prices from €6,459 to €15,505, a €9,045 spread on the same certified stone. Brilliant Earth lists it at €15,505. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.70
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602326619
Dimensions13.67 × 15.10 × 8.58 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.67 mm15.10 mm10.70 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602326619
Side View
Table 59.0%Crown 37.2°Girdle: MED-VTKPavilion 39.1°Culet: NoneDepth 56.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: €15,505 EUR|Low: €6,459 EUR|High: €15,977 EUR|Avg: €9,283 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 8, 2026
Retailer 5€6,459 EUR
Retailer 4€7,449 EUR
Retailer 3€7,915 EUR
Retailer 2€8,963 EUR
Brilliant Earth€15,505 EUR

6 data points across 5 retailers

3 retailers€6,459 EUR to €15,505 EUR

B+
Cheapest Retailer
-
€6,459 EUR
HK$56,600 HKD
Retailer 2
-
€8,963 EUR
A$15,466 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Brilliant Earth
10597388A · Nov 2
€15,505 EUR
$17,390 USD
View
2 more retailers have this diamond
Prices start from €6,459 EURSave up to €9,045 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.

B+
10.70ct Heart
€6,459 EUR