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Princess|Lab Grown|IGI

1.91ct F VS2 Princess Lab Grown Diamond

EX • F/VS2 • IGI LG771634681

Shape and cutting style on the report: Princess cut

Certificate IGI LG771634681

Diamond specifications and retailer prices

From HK$1,836 HKD
$234 USD
As of November 2, 2026
Save HK$7,768 HKD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$9,604 HKD at With Clarity · As of November 1, 2026
View at With Clarity

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 F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771634681 or 771634681. Listed at 11 retailers as of November 1, 2026, with prices from HK$1,836 to HK$9,604, a HK$7,768 spread on the same certified stone. With Clarity lists it at HK$9,604. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771634681
Dimensions6.81 × 6.71 × 4.96 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm6.71 mm1.91 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771634681
Side View
Table 72.0%Crown 40.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 73.9%

Caratlytics Score

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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: Nov 2
Current: HK$9,108 HKD|Low: HK$1,797 HKD|High: HK$9,674 HKD|Avg: HK$6,065 HKD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 1, 2026
Retailer 8HK$1,836 HKD
Retailer 6HK$2,126 HKD
Retailer 9HK$2,796 HKD
Retailer 5HK$3,781 HKD
Retailer 3HK$3,958 HKD
Retailer 11HK$4,959 HKD
Retailer 12HK$7,305 HKD
Retailer 7HK$7,328 HKD
Retailer 4HK$7,332 HKD
Retailer 10HK$8,168 HKD
Retailer 1HK$9,108 HKD
Retailer 2HK$9,307 HKD
With ClarityHK$9,604 HKD

28 data points across 13 retailers

11 retailersHK$1,836 HKD to HK$9,604 HKD

A
Cheapest Retailer
-
HK$1,836 HKD
$234 USD
A
Retailer 2
-
HK$2,126 HKD
$271 USD
View
Retailer 3
-
HK$2,796 HKD
£281 GBP
View
Price last confirmed 17 days ago
A
Retailer 4
-
HK$3,781 HKD
€459 EUR
View
A
Retailer 5
-
HK$4,959 HKD
$632 USD
View
B+
Retailer 6
-
HK$7,305 HKD
$931 USD
View
B
Retailer 7
-
HK$7,328 HKD
$934 USD
View
B+
Retailer 8
-
HK$8,168 HKD
$1,041 USD
View
B+
Retailer 9
-
HK$9,108 HKD
£914 GBP
View
Retailer 10
-
HK$9,307 HKD
SGD 1,603 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
With Clarity
771634681 · Nov 1
HK$9,604 HKD
$1,224 USD
View
10 more retailers have this diamond
Prices start from HK$1,836 HKDSave up to HK$7,768 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$1,836 HKD