Round|Lab Grown|GIA

5.14ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • GIA 2221153721

Certificate GIA 2221153721

Diamond specifications and retailer prices

From £827 GBP
$1,108 USD
As of October 29, 2026
Save £2,592 GBP (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £6,344 GBP at Jared · As of October 30, 2026
View at Jared

About this 5.14ct lab-grown round diamond

This 5.14ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2221153721. Listed at 9 retailers as of October 29, 2026, with a 313% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.14
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 2221153721
Dimensions11.01 × 10.98 × 6.85 mm
L/W Ratio1.00
Culet sizeNone
Top View
11.01 mm10.98 mm5.14 ctG / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2221153721
Side View
Table 58.0%Crown 35.5°Girdle: MTS-MTSPavilion 41.2°Culet: NoneDepth 62.3%

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: £6,344 GBP|Low: £827 GBP|High: £6,344 GBP|Avg: £2,345 GBP
Jared
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 31, 2026
Retailer 12£827 GBP
Retailer 7£899 GBP
Retailer 13£1,525 GBP
Retailer 5£1,614 GBP
Retailer 3£1,667 GBP
Retailer 14£1,695 GBP
Retailer 11£1,945 GBP
Retailer 2£1,972 GBP
Retailer 4£2,284 GBP
Retailer 9£2,561 GBP
Retailer 6£2,698 GBP
Retailer 10£3,067 GBP
Retailer 8£3,419 GBP
Jared£6,344 GBP

23 data points across 14 retailers

9 retailers£827 GBP to £3,419 GBP

A
Cheapest Retailer
-
£827 GBP
$1,108 USD
B+
Retailer 2
-
£899 GBP
$1,205 USD
View
B
Retailer 3
-
£1,525 GBP
$2,044 USD
View
B
Retailer 4
-
£1,945 GBP
$2,606 USD
View
B
Retailer 5
-
£1,972 GBP
$2,642 USD
View
B
Retailer 6
-
£2,561 GBP
$3,431 USD
View
B
Retailer 7
-
£3,067 GBP
$4,110 USD
View
B
Retailer 8
-
£3,419 GBP
View
Most Expensive
Jared
149615603 · Oct 30
£6,344 GBP
$8,500 USD
View
Price under review
8 more retailers have this diamond
Prices start from £827 GBPSave up to £2,592 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
5.14ct Round
£827 GBP