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Heart|Lab Grown|IGI

3.00ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG733536930

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733536930

Diamond specifications and retailer prices

From £1,151 GBP
A$2,358 AUD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: £2,706 GBP at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 3ct lab-grown heart diamond

This 3ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733536930 or 733536930. Listed at 3 retailers as of October 29, 2026. 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

3.00
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733536930
Dimensions9.77 × 8.89 × 6.06 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm8.89 mm3.00 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733536930
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,706 GBP|Low: £505 GBP|High: £5,609 GBP|Avg: £1,933 GBP
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 29, 2026
Retailer 11£505 GBP
Retailer 12£803 GBP
Retailer 14£885 GBP
Retailer 16£990 GBP
Retailer 5£1,066 GBP
Retailer 13£1,073 GBP
Retailer 9£1,112 GBP
Retailer 7£1,117 GBP
Retailer 2£1,151 GBP
Retailer 3£1,599 GBP
Retailer 6£2,507 GBP
Novita Diamonds£2,706 GBP
Retailer 8£2,733 GBP
Retailer 4£2,884 GBP
Retailer 10£4,175 GBP
Retailer 15£5,609 GBP

6 data points across 16 retailers

3 retailers

Retailer 1
-
£990 GBP
HK$10,300 HKD
Price last confirmed 55 days ago
B+
Retailer 2
-
£1,151 GBP
A$2,358 AUD
View
Most Expensive
Novita Diamonds
cert_733536930 · Jul 4
£2,706 GBP
A$5,544 AUD
View
Price last confirmed 117 days ago
2 more retailers have this diamond
Prices start from £1,151 GBP

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.

B+
3.00ct Heart
£1,151 GBP