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Heart|Lab Grown|IGI

15.03ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG700545092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG700545092

Diamond specifications and retailer prices

From €6,374 EUR
£5,629 GBP
As of November 2, 2026
Save €19,837 EUR (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €26,211 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 15.03ct lab-grown heart diamond

This 15.03ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG700545092 or 700545092. Listed at 15 retailers as of October 31, 2026, with prices from €6,374 to €26,211, a €19,837 spread on the same certified stone. Taylor and Hart lists it at €26,211. 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

15.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700545092
Dimensions16.58 × 14.79 × 10.11 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
16.58 mm14.79 mm15.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700545092
Side View
Table 62.0%Crown 40.7°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 61.0%

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: €6,374 EUR|Low: €6,372 EUR|High: €22,096 EUR|Avg: €9,579 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
November 2, 2026
Retailer 1€6,374 EUR
Retailer 13€6,841 EUR
Retailer 12€7,115 EUR
Retailer 6€7,478 EUR
Retailer 4€7,661 EUR
Retailer 3€7,882 EUR
Retailer 5€7,936 EUR
Retailer 9€7,936 EUR
Retailer 14€8,309 EUR
Retailer 10€8,926 EUR
Retailer 15€9,190 EUR
Retailer 8€9,701 EUR
Retailer 11€12,864 EUR
Retailer 7€12,957 EUR
Retailer 2€22,096 EUR

35 data points across 15 retailers

15 retailers€6,374 EUR to €26,211 EUR

A
Cheapest Retailer
-
€6,374 EUR
£5,629 GBP
B+
Retailer 2
-
€6,841 EUR
$7,673 USD
View
B+
Retailer 3
-
€7,115 EUR
$7,980 USD
View
B+
Retailer 4
-
€7,478 EUR
$8,387 USD
View
B+
Retailer 5
-
€7,661 EUR
$8,593 USD
View
Final sale: no returns
B+
Retailer 6
-
€7,882 EUR
$8,840 USD
View
B+
Retailer 7
-
€7,936 EUR
$8,901 USD
View
Retailer 8
-
€7,936 EUR
$8,901 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
€8,309 EUR
$9,319 USD
View
B+
Retailer 10
-
€8,926 EUR
$10,011 USD
View
B+
Retailer 11
-
€9,190 EUR
$10,307 USD
View
B+
Retailer 12
-
€9,701 EUR
£8,567 GBP
View
B
Retailer 13
-
€12,864 EUR
$14,428 USD
View
B
Retailer 14
-
€22,096 EUR
$24,783 USD
View
Most Expensive
B
Taylor and Hart
CEA65L5 · Oct 31
€26,211 EUR
$29,398 USD
View
14 more retailers have this diamond
Prices start from €6,374 EURSave up to €19,837 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
15.03ct Heart
€6,374 EUR