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Princess|Lab Grown|IGI

1.16ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG801647123

Certificate IGI LG801647123

Diamond specifications and retailer prices

From £821 GBP
$1,100 USD
As of October 30, 2026
Save £358 GBP (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,179 GBP at Kay Jewelers · As of October 30, 2026
View at Kay Jewelers

About this 1.16ct lab-grown princess diamond

This 1.16ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG801647123 or 801647123. Listed at 4 retailers as of October 30, 2026, with prices from £821 to £1,179, a £358 spread on the same certified stone. Kay Jewelers lists it at £1,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.16
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG801647123
Dimensions5.72 × 5.71 × 4.21 mm
L/W Ratio1.00
Top View
5.72 mm5.71 mm1.16 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801647123
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 73.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,179 GBP|Low: £821 GBP|High: £1,179 GBP|Avg: £1,016 GBP
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 2£821 GBP
Retailer 3£839 GBP
Kay Jewelers£1,179 GBP
Retailer 4£1,179 GBP

2 data points across 4 retailers

4 retailers£821 GBP to £1,179 GBP

B+
Cheapest Retailer
-
£821 GBP
$1,100 USD
B
Retailer 2
-
£839 GBP
$1,124 USD
View
B
Retailer 3
-
£1,179 GBP
$1,580 USD
View
Most Expensive
B
Kay Jewelers
259212713 · Oct 30
£1,179 GBP
$1,580 USD
View
3 more retailers have this diamond
Prices start from £821 GBPSave up to £358 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+
1.16ct Princess
£821 GBP