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Heart|Lab Grown|IGI

15.16ct G VS1 Heart Lab Grown Diamond

VG • G/VS1 • IGI LG773648748

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773648748

Diamond specifications and retailer prices

From €5,871 EUR
£5,185 GBP
As of November 2, 2026
Save €19,032 EUR (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €24,903 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.16ct lab-grown heart diamond

This 15.16ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG773648748 or 773648748. Listed at 18 retailers as of October 31, 2026, with prices from €5,871 to €24,903, a €19,032 spread on the same certified stone. Taylor and Hart lists it at €24,903. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

15.16
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773648748
Dimensions15.93 × 16.85 × 9.86 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.93 mm16.85 mm15.16 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773648748
Side View
Table 65.0%Crown 39.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 58.5%

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: Nov 2
Current: €8,904 EUR|Low: €5,869 EUR|High: €20,348 EUR|Avg: €9,010 EUR|-1.0%
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
Retailer 16
November 3, 2026
Retailer 10€5,871 EUR
Retailer 2€6,302 EUR
Retailer 14€6,554 EUR
Retailer 7€6,889 EUR
Retailer 5€7,271 EUR
Retailer 4€7,310 EUR
Retailer 16€7,310 EUR
Retailer 8€7,330 EUR
Retailer 3€8,402 EUR
Retailer 15€8,678 EUR
Retailer 1€8,904 EUR
Retailer 13€10,824 EUR
Retailer 12€11,315 EUR
Retailer 9€11,897 EUR
Retailer 11€13,946 EUR
Retailer 6€20,348 EUR

41 data points across 16 retailers

18 retailers€5,871 EUR to €24,903 EUR

A
Cheapest Retailer
-
€5,871 EUR
£5,185 GBP
A
Retailer 2
-
€6,302 EUR
$7,068 USD
View
B+
Retailer 3
-
€6,554 EUR
$7,351 USD
View
B+
Retailer 4
-
€6,889 EUR
$7,727 USD
View
B+
Retailer 5
-
€7,271 EUR
$8,155 USD
View
B+
Retailer 6
-
€7,310 EUR
$8,199 USD
View
Retailer 7
-
€7,310 EUR
$8,199 USD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
€7,330 EUR
$8,221 USD
View
Final sale: no returns
B+
Retailer 9
-
€8,402 EUR
$9,424 USD
View
B
Retailer 10
-
€8,678 EUR
$9,733 USD
View
B+
Retailer 11
-
€8,904 EUR
£7,863 GBP
View
B
Retailer 12
-
€10,824 EUR
$12,140 USD
View
B
Retailer 13
-
€11,315 EUR
ZAR 205,029 ZAR
View
B
Retailer 14
-
€11,897 EUR
View
B
Retailer 15
-
€13,134 EUR
$14,731 USD
View
B
Retailer 16
-
€13,946 EUR
A$24,065 AUD
View
B
Retailer 17
-
€20,348 EUR
$22,822 USD
View
Most Expensive
B
Taylor and Hart
2MJJZKN · Oct 31
€24,903 EUR
$27,931 USD
View
17 more retailers have this diamond
Prices start from €5,871 EURSave up to €19,032 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
15.16ct Heart
€5,871 EUR