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3.54ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770612099

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770612099

Diamond specifications and retailer prices

From £342 GBP
$456 USD
As of October 29, 2026
Save £2,383 GBP (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,726 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.54ct lab-grown round diamond

This 3.54ct 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 LG770612099 or 770612099. Listed at 14 retailers as of October 29, 2026, with prices from £342 to £2,726, a £2,383 spread on the same certified stone. Do Amore Diamonds lists it at £2,726. 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

3.54
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770612099
Dimensions9.85 × 9.82 × 6.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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 Faint Blue
Top View
9.85 mm9.82 mm3.54 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770612099
Side View
Table 57.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.2%

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: £2,726 GBP|Low: £342 GBP|High: £4,513 GBP|Avg: £1,267 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
Retailer 13
Retailer 14
Retailer 15
October 29, 2026
Retailer 4£342 GBP
Retailer 15£602 GBP
Retailer 9£604 GBP
Retailer 14£725 GBP
Retailer 6£767 GBP
Retailer 2£886 GBP
Retailer 8£911 GBP
Retailer 7£992 GBP
Retailer 11£1,066 GBP
Retailer 12£1,388 GBP
Retailer 3£1,461 GBP
Retailer 10£1,544 GBP
Retailer 5£1,931 GBP
Retailer 13£2,388 GBP
Do Amore Diamonds£2,726 GBP

19 data points across 15 retailers

14 retailers£342 GBP to £2,726 GBP

Retailer 1
-
£306 GBP
$408 USD
Price last confirmed 37 days ago
A
Retailer 2
-
£342 GBP
$456 USD
View
Final sale: no returns
B+
Retailer 3
-
£602 GBP
$802 USD
View
A
Retailer 4
-
£604 GBP
$805 USD
View
A
Retailer 5
-
£725 GBP
$965 USD
View
A
Retailer 6
-
£886 GBP
A$1,816 AUD
View
A
Retailer 7
-
£911 GBP
ZAR 19,596 ZAR
View
B+
Retailer 8
-
£1,066 GBP
$1,420 USD
View
B+
Retailer 9
-
£1,388 GBP
$1,849 USD
View
B
Retailer 10
-
£1,461 GBP
$1,945 USD
View
B+
Retailer 11
-
£1,544 GBP
View
Retailer 12
-
£1,931 GBP
$2,571 USD
View
Price last confirmed 51 days ago
B
Retailer 13
-
£2,388 GBP
$3,180 USD
View
Most Expensive
B
Do Amore Diamonds
27-0B036CB5D · Oct 29
£2,726 GBP
$3,630 USD
View
13 more retailers have this diamond
Prices start from £342 GBPSave up to £2,383 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
3.54ct Round
£342 GBP