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Round|Lab Grown|IGI

3.84ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG619466852

Shape and cutting style on the report: Round brilliant

Certificate IGI LG619466852

Diamond specifications and retailer prices

From £360 GBP
$483 USD
As of October 29, 2026
Save £1,153 GBP (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,775 GBP at Rare Carat · As of July 20, 2026
View at Rare Carat

About this 3.84ct lab-grown round diamond

This 3.84ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619466852 or 619466852. Listed at 7 retailers as of October 29, 2026, with a 320% 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

3.84
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619466852
Dimensions10.04 × 10.00 × 6.25 mm
L/W Ratio1.00
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
10.04 mm10.00 mm3.84 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619466852
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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: £1,775 GBP|Low: £247 GBP|High: £2,746 GBP|Avg: £1,067 GBP
Rare Carat
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
October 27, 2026
Retailer 2£360 GBP
Retailer 7£512 GBP
Retailer 11£610 GBP
Retailer 5£631 GBP
Retailer 8£646 GBP
Retailer 13£705 GBP
Retailer 14£879 GBP
Retailer 10£991 GBP
Retailer 3£1,049 GBP
Retailer 6£1,049 GBP
Retailer 12£1,473 GBP
Retailer 4£1,514 GBP
Rare Carat£1,775 GBP
Retailer 9£2,746 GBP

15 data points across 14 retailers

7 retailers£360 GBP to £1,514 GBP

A
Cheapest Retailer
-
£360 GBP
$483 USD
Final sale: no returns
B+
Retailer 2
-
£512 GBP
$686 USD
View
Retailer 3
-
£879 GBP
ZAR 19,020 ZAR
View
Price last confirmed 65 days ago
Retailer 4
-
£991 GBP
$1,328 USD
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£1,049 GBP
CA$1,952 CAD
View
B
Retailer 6
-
£1,514 GBP
$2,028 USD
View
Most Expensive
Rare Carat
619466852 · Jul 20
£1,775 GBP
$2,379 USD
View
Price last confirmed 102 days ago
6 more retailers have this diamond
Prices start from £360 GBPSave up to £1,153 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
3.84ct Round
£360 GBP