Heart|Lab Grown|IGI

3.08ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG799646322

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799646322

Diamond specifications and retailer prices

From £840 GBP
$1,125 USD
As of October 30, 2026
Save £3,049 GBP (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £7,202 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.08ct lab-grown heart diamond

This 3.08ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799646322 or 799646322. Listed at 21 retailers as of October 30, 2026, with a 363% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.08
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799646322
Dimensions9.07 × 10.12 × 5.76 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.07 mm10.12 mm3.08 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799646322
Side View
Table 56.0%Crown 35.4°Girdle: MED-THKPavilion 37.6°Culet: NoneDepth 56.9%

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: £1,375 GBP|Low: £840 GBP|High: £3,888 GBP|Avg: £2,011 GBP|-10.9%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
November 1, 2026
Retailer 3£840 GBP
Retailer 19£914 GBP
Retailer 8£940 GBP
Retailer 17£973 GBP
Retailer 16£1,105 GBP
Retailer 2£1,221 GBP
Retailer 18£1,249 GBP
Retailer 1£1,375 GBP
Retailer 12£1,501 GBP
Retailer 5£1,549 GBP
Retailer 6£1,918 GBP
Retailer 10£2,014 GBP
Retailer 13£2,427 GBP
Retailer 14£2,495 GBP
Retailer 4£2,818 GBP
Retailer 15£3,471 GBP
Retailer 7£3,751 GBP
Retailer 9£3,814 GBP
Retailer 11£3,888 GBP

35 data points across 19 retailers

21 retailers£840 GBP to £3,888 GBP

A
Cheapest Retailer
-
£840 GBP
$1,125 USD
A
Retailer 2
-
£914 GBP
$1,224 USD
View
A
Retailer 3
-
£940 GBP
$1,259 USD
View
Final sale: no returns
A
Retailer 4
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£973 GBP
$1,304 USD
View
Retailer 5
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£1,079 GBP
$1,446 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
£1,105 GBP
$1,480 USD
View
B+
Retailer 7
-
£1,221 GBP
$1,636 USD
View
B+
Retailer 8
-
£1,249 GBP
$1,674 USD
View
B+
Retailer 9
-
£1,375 GBP
View
B+
Retailer 10
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£1,501 GBP
View
B+
Retailer 11
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£1,549 GBP
$2,075 USD
View
B+
Retailer 12
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£1,918 GBP
$2,570 USD
View
B+
Retailer 13
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£2,014 GBP
$2,699 USD
View
B
Retailer 14
-
£2,427 GBP
A$5,002 AUD
View
B+
Retailer 15
-
£2,495 GBP
ZAR 54,014 ZAR
View
B
Retailer 16
-
£2,818 GBP
$3,776 USD
View
B
Retailer 17
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£3,471 GBP
View
B
Retailer 18
-
£3,751 GBP
SGD 6,791 SGD
View
B
Retailer 19
-
£3,814 GBP
$5,111 USD
View
B
Retailer 20
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£3,888 GBP
$5,210 USD
View
Most Expensive
Do Amore Diamonds
23-799646322 · Oct 31
£7,202 GBP
$9,650 USD
View
Price under review
20 more retailers have this diamond
Prices start from £840 GBPSave up to £3,049 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
3.08ct Heart
£840 GBP