Princess|Lab Grown|IGI

1.20ct D VVS2 Princess Lab Grown Diamond

VG • D/VVS2 • IGI LG717584817

Shape and cutting style on the report: Princess cut

Certificate IGI LG717584817

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of October 30, 2026
Save £780 GBP (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £947 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG717584817 or 717584817. Listed at 23 retailers as of October 30, 2026, with prices from £167 to £947, a £780 spread on the same certified stone. Reve Diamonds lists it at £947. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717584817
Dimensions5.71 × 5.71 × 5.76 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.71 mm5.71 mm1.20 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717584817
Side View
Table 70.0%Crown 45.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 75.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £649 GBP|Low: £166 GBP|High: £947 GBP|Avg: £474 GBP|-11.2%
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Retailer 18
Reve Diamonds
October 30, 2026
Retailer 8£167 GBP
Retailer 15£186 GBP
Retailer 2£194 GBP
Retailer 5£207 GBP
Retailer 10£207 GBP
Retailer 6£353 GBP
Retailer 17£356 GBP
Retailer 11£386 GBP
Retailer 4£387 GBP
Retailer 12£392 GBP
Retailer 18£505 GBP
Retailer 1£649 GBP
Retailer 14£656 GBP
Retailer 7£666 GBP
Retailer 3£668 GBP
Retailer 16£675 GBP
Retailer 9£705 GBP
Retailer 13£834 GBP
Reve Diamonds£947 GBP

37 data points across 19 retailers

23 retailers£167 GBP to £947 GBP

A
Cheapest Retailer
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£167 GBP
$224 USD
A
Retailer 2
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£186 GBP
$249 USD
View
Final sale: no returns
A
Retailer 3
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£194 GBP
$260 USD
View
Retailer 4
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£202 GBP
$271 USD
View
Price last confirmed 39 days ago
A
Retailer 5
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£207 GBP
$277 USD
View
A
Retailer 6
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£207 GBP
$277 USD
View
B+
Retailer 7
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£353 GBP
$473 USD
View
A
Retailer 8
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£356 GBP
ZAR 7,699 ZAR
View
B+
Retailer 9
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£377 GBP
$505 USD
View
B+
Retailer 10
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£386 GBP
View
B+
Retailer 11
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£387 GBP
$518 USD
View
B+
Retailer 12
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£392 GBP
€500 EUR
View
B+
Retailer 13
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£505 GBP
A$1,041 AUD
View
B
Retailer 14
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£570 GBP
$764 USD
View
B
Retailer 15
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£649 GBP
$870 USD
View
B
Retailer 16
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£656 GBP
A$1,353 AUD
View
B
Retailer 17
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£666 GBP
$892 USD
View
Retailer 18
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£668 GBP
$895 USD
View
Price last confirmed 11 days ago
B
Retailer 19
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£675 GBP
$905 USD
View
B
Retailer 20
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£705 GBP
$944 USD
View
B
Retailer 21
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£749 GBP
$1,004 USD
View
B
Retailer 22
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£834 GBP
View
Most Expensive
B
Reve Diamonds
40021370D · Oct 30
£947 GBP
$1,269 USD
View
22 more retailers have this diamond
Prices start from £167 GBPSave up to £780 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
1.20ct Princess
£167 GBP