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Round|Lab Grown|IGI

0.77ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG689511403

Certificate IGI LG689511403

Diamond specifications and retailer prices

From £652 GBP
₹83,208 INR
As of October 30, 2026
Save £486 GBP (43%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,138 GBP at Yorxs · As of October 29, 2026
View at Yorxs

About this 0.77ct lab-grown round diamond

This 0.77ct lab-grown round sits in the just-under-one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689511403 or 689511403. Listed at 2 retailers as of October 29, 2026, with prices from £652 to £1,138, a £486 spread on the same certified stone. Yorxs lists it at £1,138. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG689511403
Dimensions5.92 × 5.94 × 3.63 mm
L/W Ratio1.00
Top View
5.92 mm5.94 mm0.77 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689511403
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 61.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £652 GBP|Low: £648 GBP|High: £1,138 GBP|Avg: £893 GBP|-2.2%
Retailer 1
Retailer 2
Yorxs
October 30, 2026
Retailer 1£652 GBP
Retailer 2£899 GBP
Yorxs£1,138 GBP

44 data points across 3 retailers

2 retailers£652 GBP to £1,138 GBP

B
Cheapest Retailer
-
£652 GBP
₹83,208 INR
Most Expensive
B
Yorxs
241790 · Oct 29
£1,138 GBP
€1,452 EUR
View
1 more retailer has this diamond
Prices start from £652 GBPSave up to £486 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
0.77ct Round
£652 GBP