Princess|Lab Grown|IGI

1.59ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG675529099

Shape and cutting style on the report: Princess cut

Certificate IGI LG675529099

Diamond specifications and retailer prices

From £218 GBP
$292 USD
As of October 30, 2026
Save £924 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,175 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675529099 or 675529099. Listed at 23 retailers as of October 30, 2026, with a 424% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675529099
Dimensions6.63 × 6.44 × 4.36 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.63 mm6.44 mm1.59 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675529099
Side View
Table 66.0%Crown 39.3°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,175 GBP|Low: £213 GBP|High: £1,194 GBP|Avg: £664 GBP|-1.6%
Rare Carat
Retailer 2
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October 31, 2026
Retailer 11£218 GBP
Retailer 12£243 GBP
Retailer 21£253 GBP
Retailer 4£270 GBP
Retailer 14£270 GBP
Retailer 6£366 GBP
Retailer 20£388 GBP
Retailer 16£429 GBP
Retailer 22£447 GBP
Retailer 19£464 GBP
Retailer 2£474 GBP
Retailer 18£628 GBP
Retailer 5£700 GBP
Retailer 3£856 GBP
Retailer 9£869 GBP
Retailer 15£905 GBP
Retailer 8£1,039 GBP
Retailer 10£1,058 GBP
Retailer 17£1,089 GBP
Retailer 7£1,110 GBP
Retailer 13£1,142 GBP
Rare Carat£1,175 GBP

36 data points across 22 retailers

23 retailers£218 GBP to £1,142 GBP

A
Cheapest Retailer
-
£218 GBP
$292 USD
A
Retailer 2
-
£243 GBP
$326 USD
View
Final sale: no returns
A
Retailer 3
-
£253 GBP
$339 USD
View
A
Retailer 4
-
£270 GBP
$362 USD
View
A
Retailer 5
-
£270 GBP
$362 USD
View
A
Retailer 6
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£366 GBP
$490 USD
View
A
Retailer 7
-
£388 GBP
$520 USD
View
A
Retailer 8
-
£429 GBP
€547 EUR
View
A
Retailer 9
-
£447 GBP
$599 USD
View
A
Retailer 10
-
£464 GBP
ZAR 10,052 ZAR
View
A
Retailer 11
-
£474 GBP
View
B+
Retailer 12
-
£628 GBP
A$1,295 AUD
View
B+
Retailer 13
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£700 GBP
$938 USD
View
B
Retailer 14
-
£856 GBP
$1,147 USD
View
B+
Retailer 15
-
£869 GBP
$1,164 USD
View
B
Retailer 16
-
£905 GBP
$1,213 USD
View
B+
Retailer 17
-
£957 GBP
$1,282 USD
View
B
Retailer 18
-
£1,039 GBP
$1,392 USD
View
B
Retailer 19
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£1,058 GBP
View
B
Retailer 20
-
£1,089 GBP
View
B
Retailer 21
-
£1,110 GBP
$1,487 USD
View
B
Retailer 22
-
£1,142 GBP
A$2,354 AUD
View
Most Expensive
Rare Carat
790995290RL675 · Oct 18
£1,175 GBP
$1,575 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from £218 GBPSave up to £924 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
1.59ct Princess
£218 GBP