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Princess|Lab Grown|IGI

2.81ct D SI1 Princess Lab Grown Diamond

GD • D/SI1 • IGI LG512221664

Shape and cutting style on the report: Princess cut

Certificate IGI LG512221664

Diamond specifications and retailer prices

From HK$4,527 HKD
$577 USD
As of November 1, 2026
Save HK$16,763 HKD (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,290 HKD at Ting Diamond · As of October 31, 2026
View at Ting Diamond

About this 2.81ct lab-grown princess diamond

This 2.81ct lab-grown princess sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG512221664 or 512221664. Listed at 8 retailers as of October 31, 2026, with prices from HK$4,527 to HK$21,290, a HK$16,763 spread on the same certified stone. Ting Diamond lists it at HK$21,290. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.81
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512221664
Dimensions7.61 × 7.55 × 5.48 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.61 mm7.55 mm2.81 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512221664
Side View
Table 69.5%Crown 44.2°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 72.6%

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 1
Current: HK$11,020 HKD|Low: HK$4,331 HKD|High: HK$21,290 HKD|Avg: HK$10,801 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Ting Diamond
November 1, 2026
Retailer 4HK$4,527 HKD
Retailer 2HK$4,850 HKD
Retailer 5HK$5,790 HKD
Retailer 6HK$8,944 HKD
Retailer 7HK$9,232 HKD
Retailer 1HK$11,020 HKD
Retailer 3HK$20,791 HKD
Ting DiamondHK$21,290 HKD

40 data points across 8 retailers

8 retailersHK$4,527 HKD to HK$21,290 HKD

B+
Cheapest Retailer
-
HK$4,527 HKD
$577 USD
A
Retailer 2
-
HK$4,850 HKD
£487 GBP
View
B+
Retailer 3
-
HK$5,790 HKD
$738 USD
View
B+
Retailer 4
-
HK$8,944 HKD
$1,140 USD
View
B
Retailer 5
-
HK$9,232 HKD
$1,177 USD
View
B+
Retailer 6
-
HK$11,020 HKD
£1,106 GBP
View
B
Retailer 7
-
HK$20,791 HKD
$2,650 USD
View
Most Expensive
B
Ting Diamond
7158401 · Oct 31
HK$21,290 HKD
View
7 more retailers have this diamond
Prices start from HK$4,527 HKDSave up to HK$16,763 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
2.81ct Princess
HK$4,527 HKD