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Princess|Lab Grown|IGI

1.91ct F VVS2 Princess Lab Grown Diamond

EX • F/VVS2 • IGI LG819631604

Shape and cutting style on the report: Princess cut

Certificate IGI LG819631604

Diamond specifications and retailer prices

From HK$2,087 HKD
$266 USD
As of November 2, 2026
Save HK$16,429 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$18,516 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG819631604 or 819631604. Listed at 16 retailers as of November 2, 2026, with prices from HK$2,087 to HK$18,516, a HK$16,429 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,516. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819631604
Dimensions6.78 × 6.70 × 4.91 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.78 mm6.70 mm1.91 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819631604
Side View
Table 68.0%Crown 45°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 2
Current: HK$18,516 HKD|Low: HK$2,001 HKD|High: HK$18,516 HKD|Avg: HK$7,631 HKD
Do Amore Diamonds
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
November 2, 2026
Retailer 3HK$2,087 HKD
Retailer 7HK$2,416 HKD
Retailer 2HK$3,176 HKD
Retailer 18HK$3,648 HKD
Retailer 15HK$3,716 HKD
Retailer 9HK$3,931 HKD
Retailer 4HK$4,299 HKD
Retailer 8HK$4,943 HKD
Retailer 14HK$6,635 HKD
Retailer 17HK$7,940 HKD
Retailer 10HK$9,164 HKD
Retailer 5HK$9,172 HKD
Retailer 12HK$9,593 HKD
Retailer 16HK$10,592 HKD
Retailer 6HK$10,677 HKD
Retailer 13HK$11,499 HKD
Retailer 11HK$14,044 HKD
Do Amore DiamondsHK$18,516 HKD

36 data points across 18 retailers

16 retailersHK$2,087 HKD to HK$18,516 HKD

A
Cheapest Retailer
-
HK$2,087 HKD
$266 USD
A
Retailer 2
-
HK$2,416 HKD
$308 USD
View
A
Retailer 3
-
HK$3,176 HKD
£319 GBP
View
A
Retailer 4
-
HK$3,648 HKD
$465 USD
View
A
Retailer 5
-
HK$3,716 HKD
View
B+
Retailer 6
-
HK$4,299 HKD
$548 USD
View
A
Retailer 7
-
HK$4,943 HKD
$630 USD
View
B+
Retailer 8
-
HK$6,635 HKD
A$1,301 AUD
View
B+
Retailer 9
-
HK$7,940 HKD
$1,012 USD
View
B+
Retailer 10
-
HK$9,172 HKD
$1,169 USD
View
B+
Retailer 11
-
HK$9,593 HKD
A$1,881 AUD
View
B
Retailer 12
-
HK$10,592 HKD
$1,350 USD
View
B
Retailer 13
-
HK$10,677 HKD
SGD 1,839 SGD
View
B
Retailer 14
-
HK$11,499 HKD
£1,154 GBP
View
B
Retailer 15
-
HK$14,044 HKD
$1,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-9CE9CFB5A · Nov 2
HK$18,516 HKD
$2,360 USD
View
15 more retailers have this diamond
Prices start from HK$2,087 HKDSave up to HK$16,429 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$2,087 HKD