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Princess|Lab Grown|IGI

1.78ct G VVS2 Princess Lab Grown Diamond

GD • G/VVS2 • IGI LG665459892

Shape and cutting style on the report: Princess cut

Certificate IGI LG665459892

Diamond specifications and retailer prices

From HK$2,087 HKD
$266 USD
As of November 3, 2026
Save HK$15,724 HKD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,811 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.78ct lab-grown princess diamond

This 1.78ct lab-grown princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG665459892 or 665459892. Listed at 20 retailers as of November 2, 2026, with prices from HK$2,087 to HK$17,811, a HK$15,724 spread on the same certified stone. Do Amore Diamonds lists it at HK$17,811. 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

1.78
Carat
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665459892
Dimensions6.56 × 6.52 × 4.74 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.52 mm1.78 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665459892
Side View
Table 71.0%Crown 43.9°Girdle: MediumPavilion 39.1°Culet: NoneDepth 72.7%

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 3
Current: HK$17,811 HKD|Low: HK$2,424 HKD|High: HK$22,126 HKD|Avg: HK$8,002 HKD|+6.1%
Do Amore 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
November 3, 2026
Retailer 6HK$2,487 HKD
Retailer 9HK$2,887 HKD
Retailer 7HK$3,091 HKD
Retailer 15HK$3,970 HKD
Retailer 17HK$4,198 HKD
Retailer 13HK$4,237 HKD
Retailer 10HK$5,654 HKD
Retailer 2HK$5,878 HKD
Retailer 4HK$7,339 HKD
Retailer 12HK$9,125 HKD
Retailer 5HK$9,494 HKD
Retailer 8HK$10,961 HKD
Retailer 14HK$11,416 HKD
Retailer 16HK$11,796 HKD
Retailer 11HK$13,143 HKD
Retailer 3HK$16,885 HKD
Do Amore DiamondsHK$17,811 HKD

32 data points across 17 retailers

20 retailersHK$2,087 HKD to HK$17,811 HKD

A
Cheapest Retailer
-
HK$2,087 HKD
$266 USD
Final sale: no returns
Retailer 2
-
HK$2,487 HKD
$317 USD
View
Price last confirmed 13 days ago
Retailer 3
-
HK$2,887 HKD
$368 USD
View
Price last confirmed 14 days ago
Retailer 4
-
HK$3,091 HKD
$394 USD
View
Price last confirmed 12 days ago
Retailer 5
-
HK$3,091 HKD
$394 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$3,970 HKD
$506 USD
View
B+
Retailer 7
-
HK$4,198 HKD
$535 USD
View
B+
Retailer 8
-
HK$4,237 HKD
$540 USD
View
B+
Retailer 9
-
HK$5,654 HKD
ZAR 11,642 ZAR
View
B+
Retailer 10
-
HK$5,878 HKD
£590 GBP
View
B
Retailer 11
-
HK$7,339 HKD
A$1,439 AUD
View
B
Retailer 12
-
HK$9,125 HKD
$1,163 USD
View
Retailer 13
-
HK$9,494 HKD
$1,210 USD
View
Price last confirmed 12 days ago
Retailer 14
-
HK$10,736 HKD
$1,368 USD
View
Price last confirmed 55 days ago
Retailer 15
-
HK$10,961 HKD
$1,397 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
HK$11,416 HKD
$1,455 USD
View
B
Retailer 17
-
HK$11,796 HKD
$1,503 USD
View
B
Retailer 18
-
HK$13,143 HKD
£1,319 GBP
View
C
Retailer 19
-
HK$16,885 HKD
$2,152 USD
View
Most Expensive
C
Do Amore Diamonds
36-1874475 · Nov 2
HK$17,811 HKD
$2,270 USD
View
19 more retailers have this diamond
Prices start from HK$2,087 HKDSave up to HK$15,724 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
1.78ct Princess
HK$2,087 HKD