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Princess|Lab Grown|IGI

1.88ct K SI1 Princess Lab Grown Diamond

ID • K/SI1 • IGI LG436072595

Shape and cutting style on the report: Princess cut

Certificate IGI LG436072595

Diamond specifications and retailer prices

From HK$8,904 HKD
As of November 6, 2026
Save HK$11,438 HKD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$33,357 HKD at MOH London · As of October 29, 2026
View at MOH London

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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072595 or 436072595. Listed at 10 retailers as of November 4, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.88
Carat
K
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072595
Dimensions6.77 × 6.55 × 4.80 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.77 mm6.55 mm1.88 ctK / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072595
Side View
Table 72.0%Crown 45.4°Girdle: MediumPavilion 39.6°Culet: NoneDepth 73.3%

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: Nov 6
Current: HK$33,357 HKD|Low: HK$8,543 HKD|High: HK$33,617 HKD|Avg: HK$17,866 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4HK$8,904 HKD
Retailer 5HK$10,324 HKD
Retailer 7HK$10,324 HKD
Retailer 3HK$11,689 HKD
Retailer 2HK$14,357 HKD
Retailer 9HK$14,851 HKD
Retailer 6HK$16,420 HKD
Retailer 8HK$20,343 HKD
Retailer 10HK$29,561 HKD
MOH LondonHK$33,357 HKD

40 data points across 10 retailers

10 retailersHK$8,904 HKD to HK$20,343 HKD

A
Cheapest Retailer
-
HK$8,904 HKD
A
Retailer 2
-
HK$9,681 HKD
View
Retailer 3
-
HK$10,324 HKD
View
Price last confirmed 25 days ago
A
Retailer 4
-
HK$10,324 HKD
View
A
Retailer 5
-
HK$11,689 HKD
View
B+
Retailer 6
-
HK$14,357 HKD
View
B+
Retailer 7
-
HK$16,420 HKD
View
B
Retailer 8
-
HK$19,354 HKD
View
B
Retailer 9
-
HK$20,343 HKD
View
Most Expensive
MOH London
LG436072595 · Oct 29
HK$33,357 HKD
£3,348 GBP
View
Price last confirmed 8 days ago
9 more retailers have this diamond
Prices start from HK$8,904 HKDSave up to HK$11,438 HKD

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
HK$8,904 HKD