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Oval|Lab Grown|IGI

3.63ct F SI1 Oval Lab Grown Diamond

GD • F/SI1 • IGI LG516242355

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG516242355

Diamond specifications and retailer prices

From HK$3,546 HKD
$452 USD
As of November 1, 2026
Save HK$27,993 HKD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$31,540 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.63ct lab-grown oval diamond

This 3.63ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG516242355 or 516242355. Listed at 16 retailers as of October 31, 2026, with prices from HK$3,546 to HK$31,540, a HK$27,993 spread on the same certified stone. Do Amore Diamonds lists it at HK$31,540. 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

3.63
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516242355
Dimensions12.25 × 8.79 × 5.46 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.25 mm8.79 mm3.63 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516242355
Side View
Table 59.0%Crown 36.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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$20,277 HKD|Low: HK$3,405 HKD|High: HK$20,516 HKD|Avg: HK$8,236 HKD
Retailer 1
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
November 1, 2026
Retailer 12HK$3,546 HKD
Retailer 4HK$3,978 HKD
Retailer 6HK$3,978 HKD
Retailer 3HK$4,401 HKD
Retailer 13HK$4,401 HKD
Retailer 7HK$5,947 HKD
Retailer 14HK$6,896 HKD
Retailer 9HK$6,904 HKD
Retailer 5HK$7,516 HKD
Retailer 8HK$8,082 HKD
Retailer 11HK$11,831 HKD
Retailer 2HK$12,773 HKD
Retailer 10HK$17,378 HKD
Retailer 1HK$20,277 HKD

42 data points across 14 retailers

16 retailersHK$3,546 HKD to HK$31,540 HKD

A
Cheapest Retailer
-
HK$3,546 HKD
$452 USD
B+
Retailer 2
-
HK$3,978 HKD
$507 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$3,978 HKD
$507 USD
View
Retailer 4
-
HK$4,401 HKD
$561 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
HK$4,401 HKD
$561 USD
View
A
Retailer 6
-
HK$5,947 HKD
£597 GBP
View
B
Retailer 7
-
HK$6,896 HKD
$879 USD
View
B+
Retailer 8
-
HK$6,904 HKD
$880 USD
View
B+
Retailer 9
-
HK$7,516 HKD
$958 USD
View
B+
Retailer 10
-
HK$8,082 HKD
£811 GBP
View
B+
Retailer 11
-
HK$8,395 HKD
$1,070 USD
View
B+
Retailer 12
-
HK$11,831 HKD
$1,508 USD
View
B
Retailer 13
-
HK$12,773 HKD
$1,628 USD
View
B
Retailer 14
-
HK$17,378 HKD
$2,215 USD
View
B
Retailer 15
-
HK$20,277 HKD
£2,035 GBP
View
Most Expensive
C
Do Amore Diamonds
27-94E98C52F · Oct 31
HK$31,540 HKD
$4,020 USD
View
15 more retailers have this diamond
Prices start from HK$3,546 HKDSave up to HK$27,993 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
3.63ct Oval
HK$3,546 HKD