Princess|Lab Grown|IGI

0.71ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG770685009

Shape and cutting style on the report: Princess cut

Certificate IGI LG770685009

Diamond specifications and retailer prices

From £115 GBP
HK$1,200 HKD
As of October 30, 2026
Save £708 GBP (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £823 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770685009 or 770685009. Listed at 13 retailers as of October 26, 2026, with prices from £115 to £823, a £708 spread on the same certified stone. MOH London lists it at £823. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770685009
Dimensions4.85 × 4.85 × 3.35 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.85 mm4.85 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770685009
Side View
Table 70.0%Crown 40.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 69.1%

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 30
Current: £823 GBP|Low: £134 GBP|High: £840 GBP|Avg: £292 GBP|-1.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 11£153 GBP
Retailer 10£178 GBP
Retailer 5£191 GBP
Retailer 8£194 GBP
Retailer 12£197 GBP
Retailer 2£227 GBP
Retailer 9£242 GBP
Retailer 3£276 GBP
Retailer 7£281 GBP
Retailer 6£328 GBP
Retailer 4£360 GBP
MOH London£823 GBP

41 data points across 12 retailers

13 retailers£115 GBP to £823 GBP

A
Cheapest Retailer
-
£115 GBP
HK$1,200 HKD
Retailer 2
-
£153 GBP
$205 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£178 GBP
€227 EUR
View
A
Retailer 4
-
£191 GBP
$256 USD
View
A
Retailer 5
-
£194 GBP
View
A
Retailer 6
-
£197 GBP
$264 USD
View
A
Retailer 7
-
£227 GBP
$304 USD
View
A
Retailer 8
-
£242 GBP
View
B+
Retailer 9
-
£276 GBP
$370 USD
View
B+
Retailer 10
-
£281 GBP
$377 USD
View
B+
Retailer 11
-
£328 GBP
$440 USD
View
B+
Retailer 12
-
£360 GBP
$482 USD
View
Most Expensive
B
MOH London
LG770685009 · Oct 26
£823 GBP
View
12 more retailers have this diamond
Prices start from £115 GBPSave up to £708 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
0.71ct Princess
£115 GBP