CaratHunter
Plans
Heart|Lab Grown|IGI

10.02ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG827602377

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG827602377

Diamond specifications and retailer prices

From €1,670 EUR
£1,469 GBP
As of October 30, 2026
Save €4,871 EUR (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €6,542 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.02ct lab-grown heart diamond

This 10.02ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG827602377 or 827602377. Listed at 11 retailers as of October 30, 2026, with prices from €1,670 to €6,542, a €4,871 spread on the same certified stone. Taylor and Hart lists it at €6,542. 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

10.02
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827602377
Dimensions13.44 × 14.81 × 8.44 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.44 mm14.81 mm10.02 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827602377
Side View
Table 64.0%Crown 40.6°Girdle: STK-THKPavilion 38.3°Culet: NoneDepth 57.0%

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: €2,625 EUR|Low: €1,665 EUR|High: €6,758 EUR|Avg: €3,389 EUR|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 31, 2026
Retailer 4€1,670 EUR
Retailer 7€1,801 EUR
Retailer 3€2,018 EUR
Retailer 1€2,625 EUR
Retailer 5€2,889 EUR
Retailer 9€2,928 EUR
Retailer 10€3,139 EUR
Retailer 2€3,580 EUR
Retailer 8€5,029 EUR
Retailer 6€5,361 EUR
Taylor and Hart€6,542 EUR

42 data points across 11 retailers

11 retailers€1,670 EUR to €6,542 EUR

A
Cheapest Retailer
-
€1,670 EUR
£1,469 GBP
A
Retailer 2
-
€1,801 EUR
$2,012 USD
View
Final sale: no returns
A
Retailer 3
-
€2,018 EUR
$2,255 USD
View
A
Retailer 4
-
€2,625 EUR
£2,309 GBP
View
A
Retailer 5
-
€2,889 EUR
ZAR 52,143 ZAR
View
A
Retailer 6
-
€2,928 EUR
$3,271 USD
View
A
Retailer 7
-
€3,139 EUR
$3,507 USD
View
Retailer 8
-
€3,580 EUR
A$6,154 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
€5,029 EUR
$5,618 USD
View
B+
Retailer 10
-
€5,361 EUR
$5,989 USD
View
Most Expensive
B+
Taylor and Hart
JLZV1NQ · Oct 30
€6,542 EUR
$7,308 USD
View
10 more retailers have this diamond
Prices start from €1,670 EURSave up to €4,871 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
10.02ct Heart
€1,670 EUR