CaratHunter
Plans
Heart|Lab Grown|IGI

6.18ct G VVS2 Heart Lab Grown Diamond

VG • G/VVS2 • IGI LG833647570

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG833647570

Diamond specifications and retailer prices

From €994 EUR
$1,111 USD
As of October 30, 2026
Save €3,041 EUR (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €4,035 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.18ct lab-grown heart diamond

This 6.18ct lab-grown heart sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG833647570 or 833647570. Listed at 17 retailers as of October 30, 2026, with prices from €994 to €4,035, a €3,041 spread on the same certified stone. Taylor and Hart lists it at €4,035. 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

6.18
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle46.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833647570
Dimensions11.49 × 12.82 × 7.66 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.49 mm12.82 mm6.18 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833647570
Side View
Table 64.0%Crown 37°Girdle: MED-STKPavilion 46.4°Culet: NoneDepth 59.8%

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: €3,708 EUR|Low: €955 EUR|High: €3,757 EUR|Avg: €1,879 EUR|-1.2%
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
November 1, 2026
Retailer 14€994 EUR
Retailer 5€1,082 EUR
Retailer 2€1,154 EUR
Retailer 6€1,154 EUR
Retailer 7€1,215 EUR
Retailer 13€1,311 EUR
Retailer 12€1,636 EUR
Retailer 8€1,673 EUR
Retailer 10€2,052 EUR
Retailer 9€2,138 EUR
Retailer 4€2,163 EUR
Retailer 11€2,233 EUR
Retailer 3€3,342 EUR
Retailer 1€3,708 EUR

37 data points across 14 retailers

17 retailers€994 EUR to €4,035 EUR

A
Cheapest Retailer
-
€994 EUR
$1,111 USD
A
Retailer 2
-
€1,082 EUR
$1,209 USD
View
Retailer 3
-
€1,154 EUR
$1,289 USD
View
Price last confirmed 15 days ago
A
Retailer 4
-
€1,154 EUR
$1,289 USD
View
A
Retailer 5
-
€1,215 EUR
£1,069 GBP
View
A
Retailer 6
-
€1,311 EUR
$1,465 USD
View
A
Retailer 7
-
€1,495 EUR
$1,670 USD
View
B+
Retailer 8
-
€1,636 EUR
$1,828 USD
View
A
Retailer 9
-
€1,673 EUR
£1,471 GBP
View
B+
Retailer 10
-
€2,052 EUR
$2,293 USD
View
B+
Retailer 11
-
€2,138 EUR
A$3,675 AUD
View
B+
Retailer 12
-
€2,163 EUR
$2,417 USD
View
B+
Retailer 13
-
€2,233 EUR
ZAR 40,301 ZAR
View
B
Retailer 14
-
€2,504 EUR
$2,797 USD
View
B
Retailer 15
-
€3,342 EUR
$3,734 USD
View
B
Retailer 16
-
€3,708 EUR
£3,262 GBP
View
Most Expensive
B
Taylor and Hart
8CZS11K · Oct 31
€4,035 EUR
$4,508 USD
View
16 more retailers have this diamond
Prices start from €994 EURSave up to €3,041 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
6.18ct Heart
€994 EUR