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Princess|Lab Grown|IGI

2.51ct E IF Princess Lab Grown Diamond

VG • E/IF • IGI LG804627281

Shape and cutting style on the report: Princess cut

Certificate IGI LG804627281

Diamond specifications and retailer prices

From HK$6,795 HKD
$866 USD
As of October 27, 2026
Save HK$31,809 HKD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$43,254 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.51ct lab-grown princess diamond

This 2.51ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG804627281 or 804627281. Listed at 24 retailers as of October 27, 2026, with a 468% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.51
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804627281
Dimensions7.30 × 7.16 × 5.33 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.30 mm7.16 mm2.51 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804627281
Side View
Table 70.0%Crown 50.4°Girdle: MED-STKPavilion 38°Culet: NoneDepth 74.4%

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 27
Current: HK$43,254 HKD|Low: HK$7,391 HKD|High: HK$43,367 HKD|Avg: HK$21,284 HKD|-0.3%
Novita 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
Retailer 19
Retailer 20
October 29, 2026
Retailer 8HK$7,972 HKD
Retailer 3HK$8,192 HKD
Retailer 16HK$8,498 HKD
Retailer 13HK$9,886 HKD
Retailer 4HK$12,162 HKD
Retailer 2HK$13,052 HKD
Retailer 15HK$13,561 HKD
Retailer 11HK$16,744 HKD
Retailer 10HK$18,692 HKD
Retailer 18HK$20,299 HKD
Retailer 14HK$21,923 HKD
Retailer 6HK$23,438 HKD
Retailer 20HK$23,892 HKD
Retailer 7HK$26,584 HKD
Retailer 5HK$27,734 HKD
Retailer 19HK$29,557 HKD
Retailer 9HK$29,576 HKD
Retailer 17HK$30,585 HKD
Retailer 12HK$38,604 HKD
Novita DiamondsHK$43,254 HKD

29 data points across 20 retailers

24 retailersHK$6,795 HKD to HK$38,604 HKD

A
Cheapest Retailer
-
HK$6,795 HKD
$866 USD
A
Retailer 2
-
HK$7,878 HKD
$1,004 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
HK$7,972 HKD
$1,016 USD
View
A
Retailer 4
-
HK$8,192 HKD
$1,044 USD
View
Final sale: no returns
A
Retailer 5
-
HK$8,498 HKD
$1,083 USD
View
A
Retailer 6
-
HK$9,886 HKD
$1,260 USD
View
A
Retailer 7
-
HK$12,162 HKD
$1,550 USD
View
A
Retailer 8
-
HK$13,052 HKD
£1,310 GBP
View
A
Retailer 9
-
HK$13,561 HKD
€1,646 EUR
View
A
Retailer 10
-
HK$16,744 HKD
$2,134 USD
View
A
Retailer 11
-
HK$18,692 HKD
A$3,665 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$20,299 HKD
$2,587 USD
View
A
Retailer 13
-
HK$21,923 HKD
ZAR 45,138 ZAR
View
A
Retailer 14
-
HK$23,438 HKD
£2,352 GBP
View
A
Retailer 15
-
HK$23,892 HKD
$3,045 USD
View
A
Retailer 16
-
HK$25,242 HKD
$3,217 USD
View
A
Retailer 17
-
HK$26,584 HKD
$3,388 USD
View
B+
Retailer 18
-
HK$27,734 HKD
$3,535 USD
View
B+
Retailer 19
-
HK$29,557 HKD
$3,767 USD
View
B+
Retailer 20
-
HK$29,576 HKD
£2,968 GBP
View
B+
Retailer 21
-
HK$30,585 HKD
$3,898 USD
View
B+
Retailer 22
-
HK$32,731 HKD
$4,171 USD
View
Price last confirmed 94 days ago
B
Retailer 23
-
HK$38,604 HKD
$4,920 USD
View
Most Expensive
B+
Novita Diamonds
cert_804627281 · Oct 8
HK$43,254 HKD
A$8,481 AUD
View
Price last confirmed 20 days ago
23 more retailers have this diamond
Prices start from HK$6,795 HKDSave up to HK$31,809 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
2.51ct Princess
HK$6,795 HKD