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Round|Lab Grown|IGI

3.87ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG803608062

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803608062

Diamond specifications and retailer prices

From £355 GBP
$476 USD
As of October 29, 2026
Save £1,626 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,981 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.87ct lab-grown round diamond

This 3.87ct 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 LG803608062 or 803608062. Listed at 12 retailers as of October 29, 2026, with prices from £355 to £1,981, a £1,626 spread on the same certified stone. With Clarity lists it at £1,981. 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

3.87
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803608062
Dimensions10.04 × 10.10 × 6.10 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
10.04 mm10.10 mm3.87 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803608062
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £668 GBP|Low: £355 GBP|High: £2,120 GBP|Avg: £1,268 GBP|-4.8%
Retailer 1
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
With Clarity
October 29, 2026
Retailer 3£355 GBP
Retailer 11£398 GBP
Retailer 10£571 GBP
Retailer 1£668 GBP
Retailer 13£742 GBP
Retailer 4£760 GBP
Retailer 9£1,184 GBP
Retailer 8£1,187 GBP
Retailer 14£1,417 GBP
Retailer 12£1,520 GBP
Retailer 6£1,595 GBP
Retailer 7£1,627 GBP
Retailer 2£1,767 GBP
Retailer 5£1,788 GBP
With Clarity£1,981 GBP

29 data points across 15 retailers

12 retailers£355 GBP to £1,981 GBP

A
Cheapest Retailer
-
£355 GBP
$476 USD
A
Retailer 2
-
£398 GBP
$533 USD
View
Retailer 3
-
£571 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
£668 GBP
€852 EUR
View
A
Retailer 5
-
£742 GBP
$994 USD
View
B+
Retailer 6
-
£1,184 GBP
$1,587 USD
View
B+
Retailer 7
-
£1,187 GBP
$1,590 USD
View
B+
Retailer 8
-
£1,417 GBP
$1,898 USD
View
B+
Retailer 9
-
£1,520 GBP
$2,036 USD
View
B+
Retailer 10
-
£1,627 GBP
View
Retailer 11
-
£1,767 GBP
SGD 3,199 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
803608062 · Oct 30
£1,981 GBP
$2,654 USD
View
11 more retailers have this diamond
Prices start from £355 GBPSave up to £1,626 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
3.87ct Round
£355 GBP