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Round|Lab Grown|GIA

3.75ct F VS2 Round Lab Grown Diamond

EX • F/VS2

Diamond specifications and retailer prices

From £1,047 GBP
$1,403 USD
As of October 30, 2026
Save £1,799 GBP (63%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £2,846 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.75ct lab-grown round diamond

This 3.75ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA. Listed at 3 retailers as of October 29, 2026, with prices from £1,047 to £2,846, a £1,799 spread on the same certified stone. Blue Nile lists it at £2,846. 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

3.75
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions10.03 × 9.98 × 6.13 mm
L/W Ratio1.01
Top View
10.03 mm9.98 mm3.75 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 57.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,846 GBP|Low: £683 GBP|High: £2,985 GBP|Avg: £1,687 GBP
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 2£711 GBP
Retailer 3£1,047 GBP
Retailer 4£1,708 GBP
Retailer 5£2,261 GBP
Blue Nile£2,846 GBP

8 data points across 5 retailers

3 retailers£1,047 GBP to £2,846 GBP

B+
Cheapest Retailer
-
£1,047 GBP
$1,403 USD
B
Retailer 2
-
£2,261 GBP
CA$4,207 CAD
View
Most Expensive
B
Blue Nile
23519255 · Oct 29
£2,846 GBP
$3,813 USD
View
2 more retailers have this diamond
Prices start from £1,047 GBPSave up to £1,799 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.

B+
3.75ct Round
£1,047 GBP