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Radiant|Lab Grown|GCAL

1.77ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • GCAL 313162563

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 313162563

Diamond specifications and retailer prices

From HK$3,884 HKD
$495 USD
As of October 30, 2026
Save HK$18,555 HKD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,439 HKD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown radiant diamond

This 1.77ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 313162563. Listed at 9 retailers as of October 30, 2026, with prices from HK$3,884 to HK$22,439, a HK$18,555 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,439. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle63.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313162563
Dimensions8.45 × 5.96 × 4.17 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.45 mm5.96 mm1.77 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 313162563
Side View
Table 64.0%Crown 44°Girdle: MED-STKPavilion 63.6°Culet: NoneDepth 70.0%

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$22,439 HKD|Low: HK$3,884 HKD|High: HK$22,439 HKD|Avg: HK$13,150 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 25, 2026
Retailer 8HK$3,884 HKD
Retailer 6HK$6,426 HKD
Retailer 3HK$7,885 HKD
Retailer 5HK$12,410 HKD
Retailer 4HK$13,338 HKD
Retailer 7HK$17,403 HKD
Retailer 2HK$21,194 HKD
Do Amore DiamondsHK$22,439 HKD

9 data points across 8 retailers

9 retailersHK$3,884 HKD to HK$22,439 HKD

A
Cheapest Retailer
-
HK$3,884 HKD
$495 USD
B+
Retailer 2
-
HK$6,426 HKD
$819 USD
View
Retailer 3
-
HK$7,885 HKD
$1,005 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
HK$12,227 HKD
£1,227 GBP
View
B
Retailer 5
-
HK$12,410 HKD
$1,582 USD
View
B
Retailer 6
-
HK$13,338 HKD
$1,700 USD
View
B
Retailer 7
-
HK$17,403 HKD
$2,218 USD
View
B
Retailer 8
-
HK$21,194 HKD
£2,127 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGA126922 · Oct 30
HK$22,439 HKD
$2,860 USD
View
8 more retailers have this diamond
Prices start from HK$3,884 HKDSave up to HK$18,555 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
1.77ct Radiant
HK$3,884 HKD