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Oval|Lab Grown|GCAL

3.09ct E IF Oval Lab Grown Diamond

EX • E/IF • GCAL 360496072

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 360496072

Diamond specifications and retailer prices

From HK$18,743 HKD
$2,389 USD
As of October 29, 2026
Save HK$57,858 HKD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$76,602 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 3.09ct lab-grown oval diamond

This 3.09ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 360496072. Listed at 10 retailers as of October 29, 2026, with prices from HK$18,743 to HK$76,602, a HK$57,858 spread on the same certified stone. Taylor and Hart lists it at HK$76,602. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360496072
Dimensions11.69 × 8.24 × 5.10 mm
L/W Ratio1.42
Culet sizeNone
Top View
11.69 mm8.24 mm3.09 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360496072
Side View
Table 59.0%Crown 35°GirdlePavilion 40.4°Culet: NoneDepth 61.8%

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 29
Current: HK$28,837 HKD|Low: HK$14,985 HKD|High: HK$76,602 HKD|Avg: HK$32,992 HKD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Taylor and Hart
October 30, 2026
Retailer 5HK$18,743 HKD
Retailer 4HK$20,391 HKD
Retailer 9HK$20,987 HKD
Retailer 7HK$21,740 HKD
Retailer 10HK$21,740 HKD
Retailer 2HK$27,593 HKD
Retailer 1HK$28,837 HKD
Retailer 6HK$29,884 HKD
Retailer 8HK$33,909 HKD
Retailer 3HK$58,519 HKD
Taylor and HartHK$76,602 HKD

42 data points across 11 retailers

10 retailersHK$18,743 HKD to HK$76,602 HKD

A
Cheapest Retailer
-
HK$18,743 HKD
$2,389 USD
A
Retailer 2
-
HK$20,391 HKD
$2,599 USD
View
A
Retailer 3
-
HK$20,987 HKD
$2,675 USD
View
Final sale: no returns
A
Retailer 4
-
HK$21,740 HKD
$2,771 USD
View
B+
Retailer 5
-
HK$27,593 HKD
$3,517 USD
View
B+
Retailer 6
-
HK$28,837 HKD
£2,894 GBP
View
B+
Retailer 7
-
HK$29,884 HKD
$3,809 USD
View
B+
Retailer 8
-
HK$33,909 HKD
$4,322 USD
View
B
Retailer 9
-
HK$58,519 HKD
£5,873 GBP
View
Most Expensive
B
Taylor and Hart
VRLUHZR · Oct 30
HK$76,602 HKD
$9,764 USD
View
9 more retailers have this diamond
Prices start from HK$18,743 HKDSave up to HK$57,858 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
3.09ct Oval
HK$18,743 HKD