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Princess|Lab Grown|IGI

1.88ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG816646733

Shape and cutting style on the report: Princess cut

Certificate IGI LG816646733

Diamond specifications and retailer prices

From £197 GBP
$262 USD
As of October 30, 2026
Save £578 GBP (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £775 GBP at Brilliance · As of October 28, 2026
View at Brilliance

About this 1.88ct lab-grown princess diamond

This 1.88ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816646733 or 816646733. Listed at 4 retailers as of October 28, 2026, with prices from £197 to £775, a £578 spread on the same certified stone. Brilliance lists it at £775. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816646733
Dimensions6.83 × 6.75 × 4.89 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.75 mm1.88 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816646733
Side View
Table 69.0%Crown 44.3°Girdle: MediumPavilion 39.5°Culet: NoneDepth 72.4%

Caratlytics Score

How it works →
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: £775 GBP|Low: £197 GBP|High: £1,652 GBP|Avg: £614 GBP|-8.4%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 2£197 GBP
Retailer 6£261 GBP
Retailer 3£294 GBP
Retailer 7£402 GBP
Retailer 5£428 GBP
Brilliance£775 GBP
Retailer 4£1,652 GBP

10 data points across 7 retailers

4 retailers£197 GBP to £775 GBP

A
Cheapest Retailer
-
£197 GBP
$262 USD
Final sale: no returns
Retailer 2
-
£261 GBP
View
Price last confirmed 43 days ago
B+
Retailer 3
-
£294 GBP
$392 USD
View
Most Expensive
B+
Brilliance
D44047516 · Oct 28
£775 GBP
$1,032 USD
View
3 more retailers have this diamond
Prices start from £197 GBPSave up to £578 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
1.88ct Princess
£197 GBP