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3.05ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG677514118

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677514118

Diamond specifications and retailer prices

From £288 GBP
$383 USD
As of October 29, 2026
Save £3,016 GBP (91%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,304 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round 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 LG677514118 or 677514118. Listed at 17 retailers as of October 29, 2026, with prices from £288 to £3,304, a £3,016 spread on the same certified stone. Brilliant Earth lists it at £3,304. 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 angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677514118
Dimensions9.30 × 9.25 × 5.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.25 mm3.05 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677514118
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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 29
Current: £3,304 GBP|Low: £227 GBP|High: £3,402 GBP|Avg: £926 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 29, 2026
Retailer 16£288 GBP
Retailer 9£321 GBP
Retailer 15£321 GBP
Retailer 11£356 GBP
Retailer 7£360 GBP
Retailer 14£469 GBP
Retailer 4£567 GBP
Retailer 17£586 GBP
Retailer 10£625 GBP
Retailer 2£750 GBP
Retailer 3£752 GBP
Retailer 12£773 GBP
Retailer 5£999 GBP
Retailer 13£1,145 GBP
Retailer 6£1,173 GBP
Retailer 8£1,399 GBP
Brilliant Earth£3,304 GBP

33 data points across 17 retailers

17 retailers£288 GBP to £3,304 GBP

A
Cheapest Retailer
-
£288 GBP
$383 USD
A
Retailer 2
-
£321 GBP
$428 USD
View
Final sale: no returns
A
Retailer 3
-
£321 GBP
$428 USD
View
A
Retailer 4
-
£356 GBP
$474 USD
View
A
Retailer 5
-
£360 GBP
$480 USD
View
A
Retailer 6
-
£469 GBP
$625 USD
View
B+
Retailer 7
-
£567 GBP
$755 USD
View
A
Retailer 8
-
£586 GBP
$780 USD
View
A
Retailer 9
-
£625 GBP
€793 EUR
View
A
Retailer 10
-
£750 GBP
A$1,536 AUD
View
A
Retailer 11
-
£752 GBP
$1,002 USD
View
A
Retailer 12
-
£773 GBP
ZAR 16,633 ZAR
View
B+
Retailer 13
-
£999 GBP
$1,330 USD
View
B+
Retailer 14
-
£1,145 GBP
$1,525 USD
View
B+
Retailer 15
-
£1,173 GBP
$1,563 USD
View
B
Retailer 16
-
£1,399 GBP
View
Most Expensive
B
Brilliant Earth
13673484A · Oct 29
£3,304 GBP
$4,400 USD
View
16 more retailers have this diamond
Prices start from £288 GBPSave up to £3,016 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 Round
£288 GBP