CaratHunter
Plans
Heart|Lab Grown|IGI

13.07ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG732509171

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG732509171

Diamond specifications and retailer prices

From €2,966 EUR
£2,609 GBP
As of October 30, 2026
Save €24,119 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €27,085 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.07ct lab-grown heart diamond

This 13.07ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG732509171 or 732509171. Listed at 21 retailers as of October 30, 2026, with prices from €2,966 to €27,085, a €24,119 spread on the same certified stone. Brilliant Earth lists it at €27,085. 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

13.07
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732509171
Dimensions15.68 × 14.70 × 9.25 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.68 mm14.70 mm13.07 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732509171
Side View
Table 62.0%Crown 42.6°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 59.0%

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: Oct 30
Current: €27,085 EUR|Low: €2,956 EUR|High: €27,085 EUR|Avg: €7,561 EUR
Brilliant Earth
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 31, 2026
Retailer 17€2,966 EUR
Retailer 19€3,174 EUR
Retailer 22€3,454 EUR
Retailer 21€3,682 EUR
Retailer 16€3,683 EUR
Retailer 10€3,803 EUR
Retailer 6€3,976 EUR
Retailer 15€4,048 EUR
Retailer 20€4,602 EUR
Retailer 13€4,885 EUR
Retailer 5€4,979 EUR
Retailer 18€5,699 EUR
Retailer 3€5,710 EUR
Retailer 2€6,648 EUR
Retailer 4€6,896 EUR
Retailer 9€9,248 EUR
Retailer 11€10,035 EUR
Retailer 7€10,220 EUR
Retailer 8€10,732 EUR
Retailer 14€12,967 EUR
Retailer 12€13,683 EUR
Brilliant Earth€27,085 EUR

30 data points across 22 retailers

21 retailers€2,966 EUR to €27,085 EUR

A
Cheapest Retailer
-
€2,966 EUR
£2,609 GBP
A
Retailer 2
-
€3,174 EUR
$3,546 USD
View
A
Retailer 3
-
€3,454 EUR
$3,859 USD
View
A
Retailer 4
-
€3,682 EUR
$4,114 USD
View
A
Retailer 5
-
€3,683 EUR
$4,115 USD
View
A
Retailer 6
-
€3,803 EUR
$4,249 USD
View
Final sale: no returns
A
Retailer 7
-
€3,976 EUR
$4,442 USD
View
A
Retailer 8
-
€4,602 EUR
$5,141 USD
View
A
Retailer 9
-
€4,885 EUR
£4,297 GBP
View
B+
Retailer 10
-
€4,979 EUR
$5,563 USD
View
B+
Retailer 11
-
€5,699 EUR
ZAR 102,863 ZAR
View
Retailer 12
-
€5,710 EUR
$6,379 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
€6,648 EUR
View
Retailer 14
-
€6,896 EUR
A$11,852 AUD
View
Price last confirmed 9 days ago
B
Retailer 15
-
€9,248 EUR
$10,332 USD
View
Retailer 16
-
€10,035 EUR
A$17,248 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
€10,220 EUR
$11,418 USD
View
B
Retailer 18
-
€10,732 EUR
$11,990 USD
View
B
Retailer 19
-
€12,967 EUR
$14,486 USD
View
B
Retailer 20
-
€13,683 EUR
$15,287 USD
View
Most Expensive
B
Brilliant Earth
16232985A · Oct 31
€27,085 EUR
$30,260 USD
View
20 more retailers have this diamond
Prices start from €2,966 EURSave up to €24,119 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
13.07ct Heart
€2,966 EUR