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Round|Lab Grown|IGI

3.88ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG835604008

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835604008

Diamond specifications and retailer prices

From £369 GBP
$494 USD
As of October 29, 2026
Save £3,206 GBP (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,575 GBP at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.88ct lab-grown round diamond

This 3.88ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835604008 or 835604008. Listed at 13 retailers as of October 29, 2026, with prices from £369 to £3,575, a £3,206 spread on the same certified stone. Brilliant Earth lists it at £3,575. 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

3.88
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835604008
Dimensions10.13 × 10.17 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.13 mm10.17 mm3.88 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835604008
Side View
Table 62.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: £3,575 GBP|Low: £362 GBP|High: £6,575 GBP|Avg: £1,891 GBP|-45.6%
Brilliant Earth
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 8£369 GBP
Retailer 6£413 GBP
Retailer 3£581 GBP
Retailer 2£695 GBP
Retailer 9£1,204 GBP
Retailer 7£1,230 GBP
Retailer 5£1,231 GBP
Retailer 12£1,582 GBP
Retailer 4£1,814 GBP
Retailer 10£1,920 GBP
Retailer 11£2,064 GBP
Brilliant Earth£3,575 GBP

29 data points across 12 retailers

13 retailers£369 GBP to £3,575 GBP

A
Cheapest Retailer
-
£369 GBP
$494 USD
A
Retailer 2
-
£413 GBP
$554 USD
View
Retailer 3
-
£581 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
£695 GBP
€887 EUR
View
B+
Retailer 5
-
£1,204 GBP
$1,613 USD
View
B+
Retailer 6
-
£1,230 GBP
$1,648 USD
View
B+
Retailer 7
-
£1,231 GBP
$1,650 USD
View
B+
Retailer 8
-
£1,582 GBP
$2,120 USD
View
Retailer 9
-
£1,814 GBP
SGD 3,285 SGD
View
Price last confirmed 17 days ago
B
Retailer 10
-
£1,911 GBP
$2,560 USD
View
B
Retailer 11
-
£1,920 GBP
View
B
Retailer 12
-
£2,064 GBP
$2,766 USD
View
Most Expensive
B
Brilliant Earth
21360939A · Oct 30
£3,575 GBP
$4,790 USD
View
12 more retailers have this diamond
Prices start from £369 GBPSave up to £3,206 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
3.88ct Round
£369 GBP