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Round|Lab Grown|IGI

5.77ct D VS1 Round Lab Grown Diamond

ID • D/VS1

Diamond specifications and retailer prices

From £1,367 GBP
$1,832 USD
As of October 29, 2026
Save £4,971 GBP (78%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,339 GBP at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 5.77ct lab-grown round diamond

This 5.77ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from £1,367 to £6,339, a £4,971 spread on the same certified stone. The Diamond Guys lists it at £6,339. 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

5.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.54 × 11.64 × 6.94 mm
L/W Ratio1.01
Top View
11.54 mm11.64 mm5.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 59.8%

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 29
Current: £1,367 GBP|Low: £1,302 GBP|High: £6,339 GBP|Avg: £2,975 GBP|+5.0%
Retailer 1
Retailer 2
Retailer 3
The Diamond Guys
September 23, 2026
Retailer 1£1,367 GBP
Retailer 3£1,830 GBP
Retailer 2£2,396 GBP
The Diamond Guys£6,339 GBP

2 data points across 4 retailers

3 retailers£1,367 GBP to £6,339 GBP

A
Cheapest Retailer
-
£1,367 GBP
$1,832 USD
B
Retailer 2
-
£2,396 GBP
CA$4,459 CAD
View
Most Expensive
B
The Diamond Guys
1944963264 · Oct 30
£6,339 GBP
$8,493 USD
View
2 more retailers have this diamond
Prices start from £1,367 GBPSave up to £4,971 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
5.77ct Round
£1,367 GBP