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Oval|Lab Grown|IGI

3.56ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG581330011

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG581330011

Diamond specifications and retailer prices

From HK$6,896 HKD
$879 USD
As of October 30, 2026
Save HK$21,427 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$28,323 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG581330011 or 581330011. Listed at 16 retailers as of October 30, 2026, with prices from HK$6,896 to HK$28,323, a HK$21,427 spread on the same certified stone. Brilliant Earth lists it at HK$28,323. 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

3.56
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581330011
Dimensions12.64 × 8.55 × 5.33 mm
L/W Ratio1.48
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
12.64 mm8.55 mm3.56 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581330011
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$28,323 HKD|Low: HK$2,738 HKD|High: HK$40,798 HKD|Avg: HK$11,539 HKD|-30.6%
Brilliant Earth
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
Retailer 16
October 31, 2026
Retailer 4HK$3,978 HKD
Retailer 6HK$4,245 HKD
Retailer 15HK$6,896 HKD
Retailer 11HK$6,904 HKD
Retailer 2HK$6,953 HKD
Retailer 14HK$7,493 HKD
Retailer 9HK$9,297 HKD
Retailer 10HK$9,557 HKD
Retailer 16HK$9,948 HKD
Retailer 7HK$11,479 HKD
Retailer 13HK$11,831 HKD
Retailer 3HK$14,402 HKD
Retailer 5HK$15,687 HKD
Retailer 12HK$16,192 HKD
Retailer 8HK$16,275 HKD
Brilliant EarthHK$28,323 HKD

31 data points across 16 retailers

16 retailersHK$6,896 HKD to HK$28,323 HKD

Retailer 1
-
HK$3,421 HKD
$436 USD
Price last confirmed 38 days ago
Retailer 2
-
HK$3,837 HKD
$489 USD
View
Price last confirmed 35 days ago
Retailer 3
-
HK$4,190 HKD
$534 USD
View
Price last confirmed 34 days ago
B
Retailer 4
-
HK$6,896 HKD
$879 USD
View
B+
Retailer 5
-
HK$6,904 HKD
$880 USD
View
B+
Retailer 6
-
HK$6,953 HKD
€844 EUR
View
B+
Retailer 7
-
HK$7,493 HKD
$955 USD
View
B+
Retailer 8
-
HK$9,297 HKD
A$1,823 AUD
View
B+
Retailer 9
-
HK$9,557 HKD
ZAR 19,679 ZAR
View
B+
Retailer 10
-
HK$9,948 HKD
$1,268 USD
View
B+
Retailer 11
-
HK$11,831 HKD
$1,508 USD
View
Retailer 12
-
HK$13,652 HKD
$1,740 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
HK$14,402 HKD
$1,836 USD
View
Retailer 14
-
HK$15,687 HKD
$1,999 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
HK$16,192 HKD
£1,625 GBP
View
Most Expensive
B
Brilliant Earth
7628531A · Oct 30
HK$28,323 HKD
$3,610 USD
View
15 more retailers have this diamond
Prices start from HK$6,896 HKDSave up to HK$21,427 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.

B+
3.56ct Oval
HK$6,896 HKD