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Princess|Lab Grown|IGI

1.89ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG620471735

Shape and cutting style on the report: Princess cut

Certificate IGI LG620471735

Diamond specifications and retailer prices

From £167 GBP
$224 USD
As of October 30, 2026
Save £1,437 GBP (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,605 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown princess diamond

This 1.89ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG620471735 or 620471735. Listed at 9 retailers as of October 30, 2026, with prices from £167 to £1,605, a £1,437 spread on the same certified stone. Do Amore Diamonds lists it at £1,605. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620471735
Dimensions6.75 × 6.64 × 4.81 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.75 mm6.64 mm1.89 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620471735
Side View
Table 70.0%Crown 42.3°Girdle: THN-MEDPavilion 38.8°Culet: NoneDepth 72.4%

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: £1,605 GBP|Low: £137 GBP|High: £1,717 GBP|Avg: £684 GBP|-6.5%
Do Amore Diamonds
Retailer 2
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Retailer 18
October 27, 2026
Retailer 14£167 GBP
Retailer 12£194 GBP
Retailer 17£201 GBP
Retailer 15£355 GBP
Retailer 18£394 GBP
Retailer 6£401 GBP
Retailer 5£474 GBP
Retailer 2£535 GBP
Retailer 4£549 GBP
Retailer 13£670 GBP
Retailer 10£728 GBP
Retailer 16£737 GBP
Retailer 7£859 GBP
Retailer 3£865 GBP
Retailer 11£920 GBP
Retailer 9£990 GBP
Retailer 8£1,089 GBP
Do Amore Diamonds£1,605 GBP

21 data points across 18 retailers

9 retailers£167 GBP to £1,605 GBP

A
Cheapest Retailer
-
£167 GBP
$224 USD
A
Retailer 2
-
£194 GBP
$260 USD
View
A
Retailer 3
-
£201 GBP
$269 USD
View
Final sale: no returns
B+
Retailer 4
-
£355 GBP
$475 USD
View
A
Retailer 5
-
£535 GBP
A$1,102 AUD
View
B+
Retailer 6
-
£670 GBP
$898 USD
View
B+
Retailer 7
-
£737 GBP
$987 USD
View
B+
Retailer 8
-
£920 GBP
View
Most Expensive
B
Do Amore Diamonds
27-55499D21D · Oct 31
£1,605 GBP
$2,150 USD
View
8 more retailers have this diamond
Prices start from £167 GBPSave up to £1,437 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
1.89ct Princess
£167 GBP