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Princess|Lab Grown|IGI

1.81ct D VS2 Princess Lab Grown Diamond

EX • D/VS2 • IGI LG816684507

Shape and cutting style on the report: Princess cut

Certificate IGI LG816684507

Diamond specifications and retailer prices

From HK$3,115 HKD
$397 USD
As of October 30, 2026
Save HK$17,363 HKD (85%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$20,477 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816684507 or 816684507. Listed at 7 retailers as of October 29, 2026, with prices from HK$3,115 to HK$20,477, a HK$17,363 spread on the same certified stone. Brilliant Earth lists it at HK$20,477. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816684507
Dimensions6.58 × 6.46 × 4.71 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.46 mm1.81 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816684507
Side View
Table 69.0%Crown 45°Girdle: MediumPavilion 37.7°Culet: NoneDepth 72.9%

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$20,477 HKD|Low: HK$3,115 HKD|High: HK$20,477 HKD|Avg: HK$5,871 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6HK$3,115 HKD
Retailer 5HK$4,070 HKD
Retailer 8HK$4,266 HKD
Retailer 2HK$4,394 HKD
Retailer 3HK$4,566 HKD
Retailer 7HK$5,374 HKD
Retailer 9HK$7,404 HKD
Retailer 4HK$13,705 HKD
Brilliant EarthHK$20,477 HKD

14 data points across 9 retailers

7 retailersHK$3,115 HKD to HK$20,477 HKD

B+
Cheapest Retailer
-
HK$3,115 HKD
$397 USD
A
Retailer 2
-
HK$4,070 HKD
€494 EUR
View
A
Retailer 3
-
HK$4,394 HKD
$560 USD
View
A
Retailer 4
-
HK$4,566 HKD
$582 USD
View
B+
Retailer 5
-
HK$5,374 HKD
$685 USD
View
B
Retailer 6
-
HK$13,705 HKD
$1,747 USD
View
Most Expensive
B
Brilliant Earth
22267428A · Oct 29
HK$20,477 HKD
$2,610 USD
View
6 more retailers have this diamond
Prices start from HK$3,115 HKDSave up to HK$17,363 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
1.81ct Princess
HK$3,115 HKD