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Princess|Lab Grown|GCAL

1.78ct H VS2 Princess Lab Grown Diamond

VG • H/VS2 • GCAL 321220203

Shape and cutting style on the report: Princess

Certificate GCAL 321220203

Diamond specifications and retailer prices

From HK$1,750 HKD
$223 USD
As of October 30, 2026
Save HK$15,040 HKD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$16,790 HKD at Do Amore Diamonds · As of October 30, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GCAL 321220203. Listed at 13 retailers as of October 30, 2026, with prices from HK$1,750 to HK$16,790, a HK$15,040 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,790. 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
H
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321220203
Dimensions6.59 × 6.47 × 4.55 mm
L/W Ratio1.02
Culet sizeNone
Top View
6.59 mm6.47 mm1.78 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321220203
Side View
Table 67.0%Crown 43.5°Girdle: STK-THKPavilion 36.2°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: Oct 30
Current: HK$16,790 HKD|Low: HK$1,451 HKD|High: HK$16,790 HKD|Avg: HK$5,886 HKD|+4.9%
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
October 30, 2026
Retailer 5HK$1,750 HKD
Retailer 12HK$1,954 HKD
Retailer 11HK$2,165 HKD
Retailer 13HK$3,217 HKD
Retailer 9HK$3,570 HKD
Retailer 6HK$4,700 HKD
Retailer 2HK$5,879 HKD
Retailer 8HK$6,841 HKD
Retailer 3HK$7,681 HKD
Retailer 10HK$8,073 HKD
Retailer 4HK$9,025 HKD
Retailer 7HK$9,625 HKD
Do Amore DiamondsHK$16,790 HKD

28 data points across 13 retailers

13 retailersHK$1,750 HKD to HK$16,790 HKD

A
Cheapest Retailer
-
HK$1,750 HKD
$223 USD
B+
Retailer 2
-
HK$1,954 HKD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,165 HKD
$276 USD
View
B+
Retailer 4
-
HK$3,217 HKD
$410 USD
View
A
Retailer 5
-
HK$3,570 HKD
$455 USD
View
A
Retailer 6
-
HK$4,229 HKD
$539 USD
View
B+
Retailer 7
-
HK$5,879 HKD
£590 GBP
View
B+
Retailer 8
-
HK$6,841 HKD
CA$1,211 CAD
View
B+
Retailer 9
-
HK$7,681 HKD
$979 USD
View
B
Retailer 10
-
HK$8,073 HKD
$1,029 USD
View
B
Retailer 11
-
HK$9,025 HKD
$1,150 USD
View
B
Retailer 12
-
HK$9,625 HKD
£966 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B69B8F2E9 · Oct 30
HK$16,790 HKD
$2,140 USD
View
12 more retailers have this diamond
Prices start from HK$1,750 HKDSave up to HK$15,040 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$1,750 HKD