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Round|Lab Grown|GIA

0.70ct F SI2 Round Lab Grown Diamond

EX • F/SI2 • GIA 2566044371

Certificate GIA 2566044371

Diamond specifications and retailer prices

From £1,688 GBP
$2,262 USD
As of October 26, 2026
Save £1,752 GBP (51%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £3,441 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566044371. Listed at 2 retailers as of October 26, 2026, with prices from £1,688 to £3,441, a £1,752 spread on the same certified stone. MOH London lists it at £3,441. 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

0.70
Carat
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2566044371
Dimensions5.70 × 5.67 × 3.53 mm
L/W Ratio1.01
Top View
5.70 mm5.67 mm0.70 ctF / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566044371
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 62.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: £3,441 GBP|Low: £1,688 GBP|High: £3,545 GBP|Avg: £2,500 GBP|-2.9%
MOH London
Retailer 2
October 29, 2026
Retailer 2£1,688 GBP
MOH London£3,441 GBP

5 data points across 2 retailers

2 retailers£1,688 GBP to £3,441 GBP

B
Cheapest Retailer
-
£1,688 GBP
$2,262 USD
Most Expensive
B
MOH London
2566044371 · Oct 29
£3,441 GBP
View
1 more retailer has this diamond
Prices start from £1,688 GBPSave up to £1,752 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
0.70ct Round
£1,688 GBP