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Heart|Lab Grown|IGI

15.10ct F VS2 Heart Lab Grown Diamond

EX • F/VS2 • IGI LG700545091

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700545091

Diamond specifications and retailer prices

From €7,294 EUR
£6,442 GBP
As of November 2, 2026
Save €21,441 EUR (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €28,736 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.1ct lab-grown heart diamond

This 15.1ct 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 LG700545091 or 700545091. Listed at 16 retailers as of October 31, 2026, with prices from €7,294 to €28,736, a €21,441 spread on the same certified stone. Taylor and Hart lists it at €28,736. 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

15.10
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700545091
Dimensions14.81 × 16.53 × 10.57 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.81 mm16.53 mm15.10 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700545091
Side View
Table 59.0%Crown 38.8°Girdle: MED-THKPavilion 41.9°Culet: NoneDepth 63.9%

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: Nov 2
Current: €7,294 EUR|Low: €7,292 EUR|High: €28,736 EUR|Avg: €12,496 EUR|-0.9%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 1€7,294 EUR
Retailer 12€7,830 EUR
Retailer 6€8,390 EUR
Retailer 5€8,769 EUR
Retailer 2€8,996 EUR
Retailer 4€9,083 EUR
Retailer 13€9,083 EUR
Retailer 11€9,250 EUR
Retailer 3€10,215 EUR
Retailer 14€10,507 EUR
Retailer 9€10,877 EUR
Retailer 8€13,508 EUR
Retailer 10€14,173 EUR
Retailer 7€14,877 EUR
Retailer 15€25,297 EUR
Taylor and Hart€28,736 EUR

33 data points across 16 retailers

16 retailers€7,294 EUR to €28,736 EUR

A
Cheapest Retailer
-
€7,294 EUR
£6,442 GBP
Retailer 2
-
€7,830 EUR
$8,782 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€8,143 EUR
$9,133 USD
View
Price last confirmed 12 days ago
B+
Retailer 4
-
€8,390 EUR
$9,410 USD
View
B+
Retailer 5
-
€8,769 EUR
$9,835 USD
View
Final sale: no returns
B+
Retailer 6
-
€8,996 EUR
$10,090 USD
View
Retailer 7
-
€9,083 EUR
$10,187 USD
View
Price last confirmed 11 days ago
Retailer 8
-
€9,083 EUR
$10,187 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
€9,250 EUR
$10,375 USD
View
Retailer 10
-
€10,215 EUR
$11,457 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
€10,507 EUR
$11,785 USD
View
B+
Retailer 12
-
€10,877 EUR
£9,606 GBP
View
B
Retailer 13
-
€13,508 EUR
A$23,309 AUD
View
B
Retailer 14
-
€14,173 EUR
$15,897 USD
View
B
Retailer 15
-
€25,297 EUR
$28,374 USD
View
Most Expensive
B
Taylor and Hart
FBR8V6C · Oct 31
€28,736 EUR
$32,230 USD
View
15 more retailers have this diamond
Prices start from €7,294 EURSave up to €21,441 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
15.10ct Heart
€7,294 EUR