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Princess|Lab Grown|IGI

0.71ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG624401681

Shape and cutting style on the report: Princess cut

Certificate IGI LG624401681

Diamond specifications and retailer prices

From HK$1,145 HKD
$146 USD
As of October 27, 2026
Save HK$6,865 HKD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,011 HKD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.71ct lab-grown princess diamond

This 0.71ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG624401681 or 624401681. Listed at 18 retailers as of October 27, 2026, with prices from HK$1,145 to HK$8,011, a HK$6,865 spread on the same certified stone. Reve Diamonds lists it at HK$8,011. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624401681
Dimensions4.77 × 4.76 × 3.59 mm
L/W Ratio1.00
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
4.77 mm4.76 mm0.71 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624401681
Side View
Table 70.0%Crown 42.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 75.4%

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$2,444 HKD|Low: HK$1,098 HKD|High: HK$6,715 HKD|Avg: HK$2,664 HKD|+4.3%
Retailer 1
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
October 29, 2026
Retailer 13HK$1,145 HKD
Retailer 7HK$1,271 HKD
Retailer 5HK$1,326 HKD
Retailer 2HK$1,420 HKD
Retailer 4HK$1,420 HKD
Retailer 11HK$1,726 HKD
Retailer 14HK$2,001 HKD
Retailer 1HK$2,444 HKD
Retailer 9HK$2,463 HKD
Retailer 15HK$3,060 HKD
Retailer 8HK$3,093 HKD
Retailer 12HK$3,617 HKD
Retailer 6HK$3,828 HKD
Retailer 3HK$4,566 HKD
Retailer 10HK$6,646 HKD

43 data points across 15 retailers

18 retailersHK$1,145 HKD to HK$8,011 HKD

A
Cheapest Retailer
-
HK$1,145 HKD
$146 USD
A
Retailer 2
-
HK$1,271 HKD
$162 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,326 HKD
$169 USD
View
A
Retailer 4
-
HK$1,420 HKD
$181 USD
View
A
Retailer 5
-
HK$1,420 HKD
$181 USD
View
A
Retailer 6
-
HK$1,726 HKD
$220 USD
View
A
Retailer 7
-
HK$2,001 HKD
$255 USD
View
A
Retailer 8
-
HK$2,444 HKD
£245 GBP
View
A
Retailer 9
-
HK$2,463 HKD
€299 EUR
View
B+
Retailer 10
-
HK$3,060 HKD
$390 USD
View
B+
Retailer 11
-
HK$3,093 HKD
£310 GBP
View
B+
Retailer 12
-
HK$3,617 HKD
$461 USD
View
B+
Retailer 13
-
HK$3,828 HKD
$488 USD
View
B+
Retailer 14
-
HK$3,913 HKD
SGD 674 SGD
View
B+
Retailer 15
-
HK$4,566 HKD
$582 USD
View
B
Retailer 16
-
HK$4,999 HKD
$637 USD
View
B
Retailer 17
-
HK$6,646 HKD
£667 GBP
View
Most Expensive
B
Reve Diamonds
A3C52CBF2 · Oct 28
HK$8,011 HKD
$1,021 USD
View
17 more retailers have this diamond
Prices start from HK$1,145 HKDSave up to HK$6,865 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
0.71ct Princess
HK$1,145 HKD