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Oval|Lab Grown|GCAL

0.79ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • GCAL 321160083

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 321160083

Diamond specifications and retailer prices

From HK$1,067 HKD
$136 USD
As of November 1, 2026
Save HK$9,133 HKD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$10,200 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.79ct lab-grown oval diamond

This 0.79ct lab-grown oval sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL 321160083. Listed at 18 retailers as of November 1, 2026, with prices from HK$1,067 to HK$10,200, a HK$9,133 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,200. 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

0.79
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321160083
Dimensions7.10 × 5.28 × 3.27 mm
L/W Ratio1.34
Culet sizeNone
Top View
7.10 mm5.28 mm0.79 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 321160083
Side View
Table 61.0%Crown 37°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 62.0%

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: Nov 1
Current: HK$10,200 HKD|Low: HK$957 HKD|High: HK$10,200 HKD|Avg: HK$3,365 HKD|+6.6%
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
November 2, 2026
Retailer 13HK$1,067 HKD
Retailer 10HK$1,185 HKD
Retailer 4HK$1,318 HKD
Retailer 5HK$1,318 HKD
Retailer 14HK$1,530 HKD
Retailer 6HK$1,977 HKD
Retailer 8HK$2,224 HKD
Retailer 2HK$2,651 HKD
Retailer 11HK$2,997 HKD
Retailer 12HK$3,820 HKD
Retailer 3HK$4,512 HKD
Retailer 15HK$4,684 HKD
Retailer 7HK$6,051 HKD
Retailer 9HK$6,816 HKD
Do Amore DiamondsHK$10,200 HKD

43 data points across 15 retailers

18 retailersHK$1,067 HKD to HK$10,200 HKD

Retailer 1
-
HK$996 HKD
$127 USD
Price last confirmed 40 days ago
A
Retailer 2
-
HK$1,067 HKD
$136 USD
View
A
Retailer 3
-
HK$1,185 HKD
$151 USD
View
Final sale: no returns
Retailer 4
-
HK$1,216 HKD
$155 USD
View
Price last confirmed 42 days ago
Retailer 5
-
HK$1,318 HKD
$168 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$1,318 HKD
$168 USD
View
A
Retailer 7
-
HK$1,530 HKD
$195 USD
View
B+
Retailer 8
-
HK$1,977 HKD
$252 USD
View
B+
Retailer 9
-
HK$2,224 HKD
£223 GBP
View
B+
Retailer 10
-
HK$2,651 HKD
£266 GBP
View
B+
Retailer 11
-
HK$2,699 HKD
$344 USD
View
B+
Retailer 12
-
HK$3,820 HKD
CA$676 CAD
View
Retailer 13
-
HK$4,386 HKD
$559 USD
View
Price last confirmed 42 days ago
B
Retailer 14
-
HK$4,512 HKD
$575 USD
View
B
Retailer 15
-
HK$4,684 HKD
$597 USD
View
B
Retailer 16
-
HK$6,051 HKD
$771 USD
View
B
Retailer 17
-
HK$6,816 HKD
£684 GBP
View
Most Expensive
C
Do Amore Diamonds
27-935FFA776 · Nov 2
HK$10,200 HKD
$1,300 USD
View
17 more retailers have this diamond
Prices start from HK$1,067 HKDSave up to HK$9,133 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
0.79ct Oval
HK$1,067 HKD