CaratHunter
Plans
Heart|Lab Grown|IGI

5.15ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG710567128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710567128

Diamond specifications and retailer prices

From €964 EUR
$1,077 USD
As of October 30, 2026
Save €5,678 EUR (85%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,642 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.15ct lab-grown heart diamond

This 5.15ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710567128 or 710567128. Listed at 24 retailers as of October 30, 2026, with prices from €964 to €6,642, a €5,678 spread on the same certified stone. Brilliant Earth lists it at €6,642. 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

5.15
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710567128
Dimensions10.80 × 12.11 × 6.87 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
10.80 mm12.11 mm5.15 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710567128
Side View
Table 53.0%Crown 33.3°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 56.7%

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: €6,642 EUR|Low: €964 EUR|High: €12,531 EUR|Avg: €2,956 EUR|-47.0%
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
November 1, 2026
Retailer 8€964 EUR
Retailer 22€1,049 EUR
Retailer 6€1,079 EUR
Retailer 10€1,118 EUR
Retailer 13€1,191 EUR
Retailer 20€1,276 EUR
Retailer 12€1,295 EUR
Retailer 7€1,425 EUR
Retailer 21€1,556 EUR
Retailer 16€1,620 EUR
Retailer 4€2,095 EUR
Retailer 5€2,141 EUR
Retailer 17€2,266 EUR
Retailer 19€2,272 EUR
Retailer 3€2,849 EUR
Retailer 14€3,407 EUR
Retailer 11€3,673 EUR
Retailer 15€3,748 EUR
Retailer 2€3,792 EUR
Retailer 9€3,906 EUR
Retailer 18€5,306 EUR
Brilliant Earth€6,642 EUR

29 data points across 22 retailers

24 retailers€964 EUR to €6,642 EUR

A
Cheapest Retailer
-
€964 EUR
$1,077 USD
A
Retailer 2
-
€1,049 EUR
$1,172 USD
View
A
Retailer 3
-
€1,079 EUR
$1,205 USD
View
Final sale: no returns
A
Retailer 4
-
€1,118 EUR
$1,249 USD
View
Retailer 5
-
€1,143 EUR
$1,277 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€1,191 EUR
£1,047 GBP
View
A
Retailer 7
-
€1,276 EUR
$1,425 USD
View
A
Retailer 8
-
€1,295 EUR
HK$11,300 HKD
View
A
Retailer 9
-
€1,425 EUR
$1,592 USD
View
A
Retailer 10
-
€1,556 EUR
$1,738 USD
View
A
Retailer 11
-
€1,620 EUR
£1,425 GBP
View
B+
Retailer 12
-
€2,095 EUR
$2,341 USD
View
B+
Retailer 13
-
€2,141 EUR
$2,392 USD
View
B+
Retailer 14
-
€2,266 EUR
A$3,895 AUD
View
B+
Retailer 15
-
€2,272 EUR
ZAR 40,999 ZAR
View
B+
Retailer 16
-
€2,849 EUR
$3,183 USD
View
B+
Retailer 17
-
€3,238 EUR
$3,617 USD
View
B
Retailer 18
-
€3,407 EUR
$3,806 USD
View
B
Retailer 19
-
€3,673 EUR
$4,103 USD
View
B
Retailer 20
-
€3,748 EUR
SGD 5,659 SGD
View
B
Retailer 21
-
€3,792 EUR
£3,336 GBP
View
B
Retailer 22
-
€3,906 EUR
$4,364 USD
View
B
Retailer 23
-
€5,306 EUR
A$9,119 AUD
View
Most Expensive
B
Brilliant Earth
20267499A · Oct 31
€6,642 EUR
$7,420 USD
View
23 more retailers have this diamond
Prices start from €964 EURSave up to €5,678 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
5.15ct Heart
€964 EUR