CaratHunter
Plans
Princess|Lab Grown|IGI

2.91ct G VVS2 Princess Lab Grown Diamond

ID • G/VVS2 • IGI LG731575596

Shape and cutting style on the report: Princess cut

Certificate IGI LG731575596

Diamond specifications and retailer prices

From HK$3,429 HKD
$437 USD
As of November 2, 2026
Save HK$20,109 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$23,537 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.91ct lab-grown princess diamond

This 2.91ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731575596 or 731575596. Listed at 21 retailers as of October 31, 2026, with prices from HK$3,429 to HK$23,537, a HK$20,109 spread on the same certified stone. Brilliant Earth lists it at HK$23,537. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.91
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731575596
Dimensions7.75 × 7.75 × 5.58 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.75 mm7.75 mm2.91 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731575596
Side View
Table 69.0%Crown 39.6°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 72.0%

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: Nov 2
Current: HK$23,537 HKD|Low: HK$3,429 HKD|High: HK$25,420 HKD|Avg: HK$9,506 HKD|-7.4%
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
November 2, 2026
Retailer 3HK$3,429 HKD
Retailer 15HK$3,837 HKD
Retailer 8HK$4,245 HKD
Retailer 11HK$4,292 HKD
Retailer 12HK$4,609 HKD
Retailer 14HK$5,374 HKD
Retailer 18HK$6,559 HKD
Retailer 19HK$6,677 HKD
Retailer 2HK$7,013 HKD
Retailer 7HK$7,134 HKD
Retailer 17HK$8,913 HKD
Retailer 6HK$9,429 HKD
Retailer 10HK$10,346 HKD
Retailer 16HK$11,415 HKD
Retailer 5HK$12,435 HKD
Retailer 13HK$13,652 HKD
Retailer 4HK$13,916 HKD
Retailer 9HK$15,843 HKD
Brilliant EarthHK$23,537 HKD

28 data points across 19 retailers

21 retailersHK$3,429 HKD to HK$23,537 HKD

A
Cheapest Retailer
-
HK$3,429 HKD
$437 USD
A
Retailer 2
-
HK$3,837 HKD
$489 USD
View
A
Retailer 3
-
HK$4,245 HKD
$541 USD
View
Retailer 4
-
HK$4,292 HKD
$547 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$4,609 HKD
£463 GBP
View
A
Retailer 6
-
HK$5,374 HKD
$685 USD
View
A
Retailer 7
-
HK$6,559 HKD
$836 USD
View
B+
Retailer 8
-
HK$6,677 HKD
$851 USD
View
A
Retailer 9
-
HK$7,013 HKD
£704 GBP
View
A
Retailer 10
-
HK$7,134 HKD
€866 EUR
View
A
Retailer 11
-
HK$8,913 HKD
$1,136 USD
View
A
Retailer 12
-
HK$9,330 HKD
£936 GBP
View
A
Retailer 13
-
HK$9,429 HKD
A$1,849 AUD
View
A
Retailer 14
-
HK$10,346 HKD
ZAR 21,303 ZAR
View
B+
Retailer 15
-
HK$11,415 HKD
$1,455 USD
View
B+
Retailer 16
-
HK$12,435 HKD
£1,248 GBP
View
B+
Retailer 17
-
HK$13,652 HKD
$1,740 USD
View
B+
Retailer 18
-
HK$13,916 HKD
$1,774 USD
View
B+
Retailer 19
-
HK$15,843 HKD
£1,590 GBP
View
B+
Retailer 20
-
HK$15,888 HKD
$2,025 USD
View
Most Expensive
B
Brilliant Earth
16419158A · Oct 31
HK$23,537 HKD
$3,000 USD
View
20 more retailers have this diamond
Prices start from HK$3,429 HKDSave up to HK$20,109 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
2.91ct Princess
HK$3,429 HKD