Oval|Lab Grown|GCAL

1.77ct F IF Oval Lab Grown Diamond

ID • F/IF • GCAL 361316188

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 361316188

Diamond specifications and retailer prices

From HK$8,811 HKD
$1,123 USD
As of November 1, 2026
Save HK$36,069 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$73,910 HKD at Zales · As of November 2, 2026
View at Zales

About this 1.77ct lab-grown oval diamond

This 1.77ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361316188. Listed at 10 retailers as of November 1, 2026, with a 409% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361316188
Dimensions9.79 × 6.88 × 4.22 mm
L/W Ratio1.42
Culet sizeNone
Top View
9.79 mm6.88 mm1.77 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361316188
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.4%

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 1
Current: HK$30,252 HKD|Low: HK$8,811 HKD|High: HK$169,790 HKD|Avg: HK$35,197 HKD|+7.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Zales
November 1, 2026
Retailer 11HK$8,811 HKD
Retailer 8HK$8,882 HKD
Retailer 6HK$11,567 HKD
Retailer 3HK$18,752 HKD
Retailer 10HK$21,022 HKD
Retailer 4HK$28,787 HKD
Retailer 1HK$30,252 HKD
Retailer 2HK$34,170 HKD
Retailer 9HK$44,880 HKD
Retailer 7HK$59,505 HKD
Retailer 5HK$73,910 HKD
ZalesHK$73,910 HKD

20 data points across 12 retailers

10 retailersHK$8,811 HKD to HK$44,880 HKD

A
Cheapest Retailer
-
HK$8,811 HKD
$1,123 USD
A
Retailer 2
-
HK$8,882 HKD
$1,132 USD
View
B+
Retailer 3
-
HK$11,567 HKD
A$2,268 AUD
View
B+
Retailer 4
-
HK$21,022 HKD
CA$3,721 CAD
View
B+
Retailer 5
-
HK$28,787 HKD
$3,669 USD
View
B
Retailer 6
-
HK$30,252 HKD
£3,036 GBP
View
B
Retailer 7
-
HK$34,170 HKD
$4,355 USD
View
B
Retailer 8
-
HK$44,880 HKD
$5,720 USD
View
Retailer 9
-
HK$73,910 HKD
$9,420 USD
View
Price under review
Most Expensive
Zales
528790255 · Nov 2
HK$73,910 HKD
$9,420 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$8,811 HKDSave up to HK$36,069 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 Oval
HK$8,811 HKD