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Princess|Lab Grown|IGI

1.27ct E VS2 Princess Lab Grown Diamond

EX • E/VS2 • IGI LG837631378

Shape and cutting style on the report: Princess cut

Certificate IGI LG837631378

Diamond specifications and retailer prices

From HK$2,650 HKD
$338 USD
As of October 31, 2026
Save HK$7,392 HKD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$10,042 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.27ct lab-grown princess diamond

This 1.27ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837631378 or 837631378. Listed at 8 retailers as of October 31, 2026, with prices from HK$2,650 to HK$10,042, a HK$7,392 spread on the same certified stone. Brilliant Earth lists it at HK$10,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837631378
Dimensions5.92 × 5.82 × 4.25 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.92 mm5.82 mm1.27 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837631378
Side View
Table 68.0%Crown 42.5°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.0%

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 31
Current: HK$10,042 HKD|Low: HK$2,650 HKD|High: HK$10,042 HKD|Avg: HK$4,474 HKD|+3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 5HK$2,650 HKD
Retailer 8HK$2,934 HKD
Retailer 4HK$3,036 HKD
Retailer 9HK$3,415 HKD
Retailer 2HK$3,872 HKD
Retailer 3HK$4,754 HKD
Retailer 7HK$5,042 HKD
Retailer 6HK$7,648 HKD
Brilliant EarthHK$10,042 HKD

12 data points across 9 retailers

8 retailersHK$2,650 HKD to HK$10,042 HKD

A
Cheapest Retailer
-
HK$2,650 HKD
$338 USD
B+
Retailer 2
-
HK$2,934 HKD
$374 USD
View
A
Retailer 3
-
HK$3,036 HKD
$387 USD
View
A
Retailer 4
-
HK$3,872 HKD
€470 EUR
View
B+
Retailer 5
-
HK$4,276 HKD
$545 USD
View
B+
Retailer 6
-
HK$5,042 HKD
$643 USD
View
B
Retailer 7
-
HK$7,648 HKD
$975 USD
View
Most Expensive
B
Brilliant Earth
22280414A · Oct 31
HK$10,042 HKD
$1,280 USD
View
7 more retailers have this diamond
Prices start from HK$2,650 HKDSave up to HK$7,392 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
1.27ct Princess
HK$2,650 HKD