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Heart|Lab Grown|IGI

3.07ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG837680723

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837680723

Diamond specifications and retailer prices

From £492 GBP
$655 USD
As of October 27, 2026
Save £3,879 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,370 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837680723 or 837680723. Listed at 17 retailers as of October 27, 2026, with prices from £492 to £4,370, a £3,879 spread on the same certified stone. Do Amore Diamonds lists it at £4,370. 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

3.07
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680723
Dimensions8.94 × 9.55 × 6.17 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.94 mm9.55 mm3.07 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680723
Side View
Table 58.0%Crown 37.4°Girdle: STK-THKPavilion 42.3°Culet: NoneDepth 64.6%

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 27
Current: £4,370 GBP|Low: £492 GBP|High: £4,370 GBP|Avg: £1,293 GBP
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 7£492 GBP
Retailer 3£535 GBP
Retailer 8£550 GBP
Retailer 14£571 GBP
Retailer 15£702 GBP
Retailer 11£754 GBP
Retailer 12£805 GBP
Retailer 4£851 GBP
Retailer 6£857 GBP
Retailer 2£1,007 GBP
Retailer 13£1,458 GBP
Retailer 16£1,771 GBP
Retailer 9£1,946 GBP
Retailer 17£1,971 GBP
Retailer 5£2,254 GBP
Retailer 10£2,486 GBP
Do Amore Diamonds£4,370 GBP

18 data points across 17 retailers

17 retailers£492 GBP to £4,370 GBP

A
Cheapest Retailer
-
£492 GBP
$655 USD
A
Retailer 2
-
£535 GBP
$713 USD
View
A
Retailer 3
-
£550 GBP
$732 USD
View
Final sale: no returns
A
Retailer 4
-
£571 GBP
$760 USD
View
A
Retailer 5
-
£702 GBP
$935 USD
View
A
Retailer 6
-
£754 GBP
View
A
Retailer 7
-
£805 GBP
$1,072 USD
View
A
Retailer 8
-
£851 GBP
$1,133 USD
View
B+
Retailer 9
-
£857 GBP
$1,141 USD
View
B+
Retailer 10
-
£1,007 GBP
View
B
Retailer 11
-
£1,458 GBP
$1,941 USD
View
B
Retailer 12
-
£1,771 GBP
$2,358 USD
View
B
Retailer 13
-
£1,946 GBP
$2,591 USD
View
B
Retailer 14
-
£1,971 GBP
$2,625 USD
View
B
Retailer 15
-
£2,254 GBP
$3,002 USD
View
B
Retailer 16
-
£2,486 GBP
View
Most Expensive
B
Do Amore Diamonds
27-18A46FC0A · Oct 29
£4,370 GBP
$5,820 USD
View
16 more retailers have this diamond
Prices start from £492 GBPSave up to £3,879 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.

A
3.07ct Heart
£492 GBP