Princess|Lab Grown|IGI

1.88ct E IF Princess Lab Grown Diamond

EX • E/IF • IGI LG729589876

Shape and cutting style on the report: Princess cut

Certificate IGI LG729589876

Diamond specifications and retailer prices

From HK$27,698 HKD
$3,530 USD
As of October 29, 2026
Save HK$14,751 HKD (35%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$63,937 HKD at Taylor and Hart · As of October 5, 2026
View at Taylor and Hart

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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG729589876 or 729589876. Listed at 15 retailers as of October 29, 2026, with a 53% 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

1.88
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729589876
Dimensions6.69 × 6.68 × 4.88 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
6.69 mm6.68 mm1.88 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729589876
Side View
Table 68.0%Crown 42.5°Girdle: MediumPavilion 38.9°Culet: NoneDepth 73.1%

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 29
Current: HK$22,609 HKD|Low: HK$8,325 HKD|High: HK$64,026 HKD|Avg: HK$26,167 HKD|+1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
October 5, 2026
Retailer 13HK$8,325 HKD
Retailer 8HK$9,902 HKD
Retailer 17HK$10,546 HKD
Retailer 2HK$13,700 HKD
Retailer 19HK$15,528 HKD
Retailer 7HK$15,975 HKD
Retailer 18HK$16,556 HKD
Retailer 4HK$17,890 HKD
Retailer 5HK$18,204 HKD
Retailer 11HK$19,812 HKD
Retailer 12HK$20,345 HKD
Retailer 1HK$22,609 HKD
Retailer 14HK$22,716 HKD
Retailer 6HK$25,116 HKD
Retailer 16HK$26,795 HKD
Retailer 15HK$27,698 HKD
Retailer 20HK$33,760 HKD
Retailer 9HK$34,678 HKD
Retailer 10HK$42,449 HKD
Retailer 21HK$49,310 HKD
Retailer 3HK$52,804 HKD
Taylor and HartHK$63,937 HKD

14 data points across 22 retailers

15 retailersHK$27,698 HKD to HK$42,449 HKD

A
Retailer 1
-
HK$13,700 HKD
$1,746 USD
Price last confirmed 27 days ago
A
Retailer 2
-
HK$15,528 HKD
$1,979 USD
View
Price last confirmed 26 days ago
B+
Retailer 3
-
HK$16,556 HKD
$2,110 USD
View
Price last confirmed 26 days ago
B+
Retailer 4
-
HK$20,345 HKD
£2,042 GBP
View
Price last confirmed 24 days ago
B+
Retailer 5
-
HK$22,609 HKD
A$4,433 AUD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
HK$25,116 HKD
$3,201 USD
View
Price last confirmed 29 days ago
B
Retailer 7
-
HK$26,795 HKD
$3,415 USD
View
Price last confirmed 25 days ago
B
Retailer 8
-
HK$27,698 HKD
$3,530 USD
View
B
Retailer 9
-
HK$32,249 HKD
$4,110 USD
View
Price last confirmed 22 days ago
B
Retailer 10
-
HK$33,760 HKD
ZAR 69,508 ZAR
View
Price last confirmed 26 days ago
B
Retailer 11
-
HK$34,678 HKD
£3,480 GBP
View
Price last confirmed 24 days ago
B
Retailer 12
-
HK$42,449 HKD
$5,410 USD
View
B
Retailer 13
-
HK$49,310 HKD
$6,284 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
HK$52,804 HKD
£5,299 GBP
View
Price last confirmed 23 days ago
Most Expensive
B
Taylor and Hart
N0Y7TD7 · Oct 5
HK$63,937 HKD
$8,149 USD
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from HK$27,698 HKDSave up to HK$14,751 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$27,698 HKD