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Heart|Lab Grown|IGI

3.70ct G VVS2 Heart Lab Grown Diamond

EX • G/VVS2 • IGI LG677514595

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG677514595

Diamond specifications and retailer prices

From €535 EUR
$598 USD
As of October 30, 2026
Save €2,344 EUR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €2,879 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 3.7ct lab-grown heart diamond

This 3.7ct 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 LG677514595 or 677514595. Listed at 17 retailers as of October 30, 2026, with prices from €535 to €2,879, a €2,344 spread on the same certified stone. MOH London lists it at €2,879. 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

3.70
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514595
Dimensions9.53 × 10.75 × 6.23 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm10.75 mm3.70 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514595
Side View
Table 60.0%Crown 35.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €2,879 EUR|Low: €533 EUR|High: €2,923 EUR|Avg: €1,314 EUR|+5.1%
MOH London
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
November 1, 2026
Retailer 17€535 EUR
Retailer 6€605 EUR
Retailer 9€621 EUR
Retailer 4€663 EUR
Retailer 7€663 EUR
Retailer 11€779 EUR
Retailer 14€930 EUR
Retailer 16€1,018 EUR
Retailer 10€1,038 EUR
Retailer 13€1,314 EUR
Retailer 15€1,402 EUR
Retailer 5€1,454 EUR
Retailer 12€1,646 EUR
Retailer 2€1,745 EUR
Retailer 8€2,118 EUR
Retailer 3€2,146 EUR
MOH London€2,879 EUR

42 data points across 17 retailers

17 retailers€535 EUR to €2,879 EUR

A
Cheapest Retailer
-
€535 EUR
$598 USD
A
Retailer 2
-
€605 EUR
$676 USD
View
A
Retailer 3
-
€621 EUR
$694 USD
View
Final sale: no returns
A
Retailer 4
-
€663 EUR
$741 USD
View
Retailer 5
-
€663 EUR
$741 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
€779 EUR
$870 USD
View
A
Retailer 7
-
€930 EUR
$1,039 USD
View
A
Retailer 8
-
€1,018 EUR
$1,137 USD
View
A
Retailer 9
-
€1,038 EUR
£913 GBP
View
A
Retailer 10
-
€1,314 EUR
$1,468 USD
View
B+
Retailer 11
-
€1,402 EUR
A$2,409 AUD
View
B+
Retailer 12
-
€1,454 EUR
ZAR 26,246 ZAR
View
B+
Retailer 13
-
€1,646 EUR
$1,839 USD
View
B+
Retailer 14
-
€1,745 EUR
$1,949 USD
View
B
Retailer 15
-
€2,118 EUR
$2,366 USD
View
B+
Retailer 16
-
€2,146 EUR
$2,397 USD
View
Most Expensive
B
MOH London
LG677514595 · Nov 1
€2,879 EUR
£2,533 GBP
View
16 more retailers have this diamond
Prices start from €535 EURSave up to €2,344 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
3.70ct Heart
€535 EUR