CaratHunter
Plans
Heart|Lab Grown|IGI

3.57ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG686503219

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG686503219

Diamond specifications and retailer prices

From €625 EUR
£549 GBP
As of October 30, 2026
Save €1,847 EUR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €2,471 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.57ct lab-grown heart diamond

This 3.57ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG686503219 or 686503219. Listed at 13 retailers as of October 29, 2026, with prices from €625 to €2,471, a €1,847 spread on the same certified stone. MOH London lists it at €2,471. 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

3.57
Carat
G
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG686503219
Dimensions9.28 × 10.74 × 6.24 mm
L/W Ratio1.16
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.28 mm10.74 mm3.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG686503219
Side View
Table 56.0%Crown 34.4°Girdle: MediumPavilion 39.4°Culet: NoneDepth 58.1%

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: €2,471 EUR|Low: €583 EUR|High: €2,471 EUR|Avg: €1,275 EUR|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5€583 EUR
Retailer 6€625 EUR
Retailer 12€712 EUR
Retailer 2€906 EUR
Retailer 11€910 EUR
Retailer 10€926 EUR
Retailer 13€1,216 EUR
Retailer 7€1,244 EUR
Retailer 8€1,279 EUR
Retailer 9€1,520 EUR
Retailer 4€1,913 EUR
Retailer 3€2,183 EUR
MOH London€2,471 EUR

19 data points across 13 retailers

13 retailers€625 EUR to €2,471 EUR

Retailer 1
-
€583 EUR
$651 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€625 EUR
£549 GBP
View
A
Retailer 3
-
€712 EUR
$795 USD
View
A
Retailer 4
-
€906 EUR
£797 GBP
View
B+
Retailer 5
-
€910 EUR
$1,017 USD
View
A
Retailer 6
-
€926 EUR
$1,034 USD
View
A
Retailer 7
-
€1,216 EUR
$1,358 USD
View
A
Retailer 8
-
€1,244 EUR
A$2,138 AUD
View
A
Retailer 9
-
€1,279 EUR
ZAR 23,084 ZAR
View
B+
Retailer 10
-
€1,520 EUR
$1,698 USD
View
B+
Retailer 11
-
€1,913 EUR
$2,138 USD
View
B
Retailer 12
-
€2,183 EUR
$2,439 USD
View
Most Expensive
B
MOH London
LG686503219 · Oct 29
€2,471 EUR
£2,174 GBP
View
12 more retailers have this diamond
Prices start from €625 EURSave up to €1,847 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
3.57ct Heart
€625 EUR