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Princess|Lab Grown|IGI

2.91ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG771636757

Shape and cutting style on the report: Princess cut

Certificate IGI LG771636757

Diamond specifications and retailer prices

From HK$9,045 HKD
€1,098 EUR
As of October 29, 2026
Save HK$42,972 HKD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$52,017 HKD at Brilliant Earth · As of October 30, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771636757 or 771636757. Listed at 4 retailers as of October 29, 2026, with prices from HK$9,045 to HK$52,017, a HK$42,972 spread on the same certified stone. Brilliant Earth lists it at HK$52,017. 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
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771636757
Dimensions7.93 × 7.66 × 5.47 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm7.66 mm2.91 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771636757
Side View
Table 70.0%Crown 41.5°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 71.4%

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 29
Current: HK$52,017 HKD|Low: HK$8,826 HKD|High: HK$58,764 HKD|Avg: HK$16,282 HKD|+0.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 2HK$9,045 HKD
Retailer 6HK$9,164 HKD
Retailer 4HK$9,975 HKD
Retailer 3HK$10,160 HKD
Retailer 7HK$13,926 HKD
Retailer 8HK$21,537 HKD
Retailer 5HK$26,624 HKD
Brilliant EarthHK$52,017 HKD

24 data points across 8 retailers

4 retailersHK$9,045 HKD to HK$52,017 HKD

A
Cheapest Retailer
-
HK$9,045 HKD
€1,098 EUR
Retailer 2
-
HK$21,537 HKD
$2,745 USD
View
Price last confirmed 28 days ago
Retailer 3
-
HK$26,624 HKD
£2,672 GBP
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
20843686A · Oct 30
HK$52,017 HKD
$6,630 USD
View
3 more retailers have this diamond
Prices start from HK$9,045 HKDSave up to HK$42,972 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$9,045 HKD