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Princess|Lab Grown|IGI

0.78ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG831638852

Shape and cutting style on the report: Princess cut

Certificate IGI LG831638852

Diamond specifications and retailer prices

From HK$2,087 HKD
$266 USD
As of November 2, 2026
Save HK$8,928 HKD (81%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$11,015 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.78ct lab-grown princess diamond

This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831638852 or 831638852. Listed at 24 retailers as of November 1, 2026, with prices from HK$2,087 to HK$11,015, a HK$8,928 spread on the same certified stone. Reve Diamonds lists it at HK$11,015. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.78
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831638852
Dimensions5.07 × 5.00 × 3.52 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.07 mm5.00 mm0.78 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831638852
Side View
Table 71.0%Crown 41.1°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.4%

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: Nov 2
Current: HK$4,956 HKD|Low: HK$2,001 HKD|High: HK$10,493 HKD|Avg: HK$4,979 HKD|+3.3%
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
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 2HK$2,087 HKD
Retailer 4HK$2,417 HKD
Retailer 7HK$2,589 HKD
Retailer 8HK$2,589 HKD
Retailer 10HK$3,845 HKD
Retailer 18HK$4,119 HKD
Retailer 5HK$4,143 HKD
Retailer 16HK$4,300 HKD
Retailer 9HK$4,472 HKD
Retailer 13HK$4,638 HKD
Retailer 12HK$4,695 HKD
Retailer 1HK$4,956 HKD
Retailer 17HK$5,439 HKD
Retailer 14HK$6,574 HKD
Retailer 6HK$6,676 HKD
Retailer 15HK$7,532 HKD
Retailer 3HK$8,317 HKD
Retailer 11HK$10,363 HKD

42 data points across 18 retailers

24 retailersHK$2,087 HKD to HK$11,015 HKD

A
Cheapest Retailer
-
HK$2,087 HKD
$266 USD
A
Retailer 2
-
HK$2,417 HKD
$308 USD
View
A
Retailer 3
-
HK$2,526 HKD
$322 USD
View
Final sale: no returns
Retailer 4
-
HK$2,589 HKD
$330 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$2,589 HKD
$330 USD
View
A
Retailer 6
-
HK$3,845 HKD
$490 USD
View
A
Retailer 7
-
HK$4,119 HKD
$525 USD
View
A
Retailer 8
-
HK$4,143 HKD
$528 USD
View
B+
Retailer 9
-
HK$4,300 HKD
$548 USD
View
B+
Retailer 10
-
HK$4,472 HKD
$570 USD
View
B+
Retailer 11
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HK$4,638 HKD
€563 EUR
View
A
Retailer 12
-
HK$4,695 HKD
ZAR 9,667 ZAR
View
B+
Retailer 13
-
HK$4,956 HKD
£497 GBP
View
Retailer 14
-
HK$5,439 HKD
$693 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
HK$6,574 HKD
A$1,289 AUD
View
Retailer 16
-
HK$6,676 HKD
A$1,309 AUD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
HK$7,532 HKD
$960 USD
View
B
Retailer 18
-
HK$8,317 HKD
$1,060 USD
View
B
Retailer 19
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HK$8,716 HKD
$1,111 USD
View
B
Retailer 20
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HK$8,992 HKD
CA$1,592 CAD
View
B
Retailer 21
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HK$9,125 HKD
$1,163 USD
View
B
Retailer 22
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HK$10,363 HKD
£1,040 GBP
View
B
Retailer 23
-
HK$10,616 HKD
$1,353 USD
View
Most Expensive
B
Reve Diamonds
C26B687F8 · Nov 1
HK$11,015 HKD
$1,404 USD
View
23 more retailers have this diamond
Prices start from HK$2,087 HKDSave up to HK$8,928 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
0.78ct Princess
HK$2,087 HKD