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Heart|Lab Grown|IGI

3.05ct H VVS2 Heart Lab Grown Diamond

ID • H/VVS2 • IGI LG596331948

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG596331948

Diamond specifications and retailer prices

From £384 GBP
$514 USD
As of October 31, 2026
Save £2,661 GBP (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,045 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.05ct lab-grown heart diamond

This 3.05ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG596331948 or 596331948. Listed at 13 retailers as of October 31, 2026, with prices from £384 to £3,045, a £2,661 spread on the same certified stone. Do Amore Diamonds lists it at £3,045. 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

3.05
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG596331948
Dimensions8.98 × 9.76 × 5.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.98 mm9.76 mm3.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG596331948
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 58.9%

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 31
Current: £3,045 GBP|Low: £244 GBP|High: £3,045 GBP|Avg: £1,119 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 10£384 GBP
Retailer 7£605 GBP
Retailer 12£610 GBP
Retailer 11£647 GBP
Retailer 9£665 GBP
Retailer 4£911 GBP
Retailer 2£991 GBP
Retailer 6£1,018 GBP
Retailer 8£1,142 GBP
Retailer 3£1,614 GBP
Retailer 5£1,969 GBP
Do Amore Diamonds£3,045 GBP

23 data points across 12 retailers

13 retailers£384 GBP to £3,045 GBP

A
Cheapest Retailer
-
£384 GBP
$514 USD
Final sale: no returns
Retailer 2
-
£425 GBP
$569 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
£605 GBP
$810 USD
View
A
Retailer 4
-
£610 GBP
$818 USD
View
A
Retailer 5
-
£647 GBP
$867 USD
View
B+
Retailer 6
-
£665 GBP
$891 USD
View
B+
Retailer 7
-
£991 GBP
A$2,042 AUD
View
B+
Retailer 8
-
£1,018 GBP
ZAR 22,040 ZAR
View
B+
Retailer 9
-
£1,142 GBP
$1,530 USD
View
Retailer 10
-
£1,234 GBP
$1,653 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
£1,614 GBP
$2,162 USD
View
B
Retailer 12
-
£1,969 GBP
View
Most Expensive
B
Do Amore Diamonds
27-160E652E2 · Oct 31
£3,045 GBP
$4,080 USD
View
12 more retailers have this diamond
Prices start from £384 GBPSave up to £2,661 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
3.05ct Heart
£384 GBP