CaratHunter
Plans
Princess|Lab Grown|IGI

1.91ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG617419736

Shape and cutting style on the report: Princess cut

Certificate IGI LG617419736

Diamond specifications and retailer prices

From HK$2,432 HKD
$310 USD
As of October 30, 2026
Save HK$9,655 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,244 HKD at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.91ct lab-grown princess diamond

This 1.91ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617419736 or 617419736. Listed at 19 retailers as of October 26, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617419736
Dimensions6.57 × 6.56 × 4.95 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
6.57 mm6.56 mm1.91 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617419736
Side View
Table 67.0%Crown 41.6°Girdle: MediumPavilion 39.3°Culet: NoneDepth 75.5%

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: HK$20,244 HKD|Low: HK$2,330 HKD|High: HK$20,244 HKD|Avg: HK$6,246 HKD
Brilliant Earth
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
October 29, 2026
Retailer 19HK$2,432 HKD
Retailer 7HK$2,723 HKD
Retailer 8HK$2,817 HKD
Retailer 3HK$3,013 HKD
Retailer 6HK$3,013 HKD
Retailer 13HK$3,541 HKD
Retailer 18HK$4,064 HKD
Retailer 14HK$4,237 HKD
Retailer 9HK$5,163 HKD
Retailer 12HK$5,347 HKD
Retailer 2HK$5,360 HKD
Retailer 11HK$6,018 HKD
Retailer 17HK$7,572 HKD
Retailer 5HK$9,682 HKD
Retailer 10HK$10,047 HKD
Retailer 16HK$10,357 HKD
Retailer 4HK$11,581 HKD
Retailer 15HK$12,087 HKD
Brilliant EarthHK$20,244 HKD

44 data points across 19 retailers

19 retailersHK$2,432 HKD to HK$12,087 HKD

A
Cheapest Retailer
-
HK$2,432 HKD
$310 USD
A
Retailer 2
-
HK$2,723 HKD
$347 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,817 HKD
$359 USD
View
A
Retailer 4
-
HK$3,013 HKD
$384 USD
View
A
Retailer 5
-
HK$3,013 HKD
$384 USD
View
A
Retailer 6
-
HK$3,541 HKD
£355 GBP
View
B+
Retailer 7
-
HK$4,064 HKD
$518 USD
View
A
Retailer 8
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 9
-
HK$5,163 HKD
$658 USD
View
B+
Retailer 10
-
HK$5,347 HKD
€649 EUR
View
B+
Retailer 11
-
HK$5,360 HKD
£538 GBP
View
B+
Retailer 12
-
HK$6,018 HKD
$767 USD
View
B+
Retailer 13
-
HK$7,572 HKD
$965 USD
View
B
Retailer 14
-
HK$9,682 HKD
$1,234 USD
View
B
Retailer 15
-
HK$10,047 HKD
$1,280 USD
View
Retailer 16
-
HK$10,357 HKD
$1,320 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
HK$11,581 HKD
$1,476 USD
View
B
Retailer 18
-
HK$12,087 HKD
£1,213 GBP
View
Most Expensive
Brilliant Earth
21311928A · Oct 22
HK$20,244 HKD
$2,580 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from HK$2,432 HKDSave up to HK$9,655 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
1.91ct Princess
HK$2,432 HKD