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1.77ct G VVS2 Round Lab Grown Diamond

EX • G/VVS2 • IGI LG749562651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749562651

Diamond specifications and retailer prices

From £350 GBP
$466 USD
As of October 30, 2026
Save £435 GBP (55%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £785 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749562651 or 749562651. Listed at 5 retailers as of October 25, 2026, with prices from £350 to £785, a £435 spread on the same certified stone. MOH London lists it at £785. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749562651
Dimensions7.90 × 7.86 × 4.65 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
7.90 mm7.86 mm1.77 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749562651
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.9%

Caratlytics Score

How it works →
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 30
Current: £785 GBP|Low: £333 GBP|High: £793 GBP|Avg: £519 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2£350 GBP
Retailer 3£380 GBP
Retailer 4£461 GBP
Retailer 5£653 GBP
MOH London£785 GBP

36 data points across 5 retailers

5 retailers£350 GBP to £785 GBP

B+
Cheapest Retailer
-
£350 GBP
$466 USD
A
Retailer 2
-
£380 GBP
View
B+
Retailer 3
-
£461 GBP
$614 USD
View
B+
Retailer 4
-
£653 GBP
$870 USD
View
Most Expensive
B
MOH London
LG749562651 · Oct 25
£785 GBP
View
4 more retailers have this diamond
Prices start from £350 GBPSave up to £435 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
1.77ct Round
£350 GBP