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Round|Lab Grown|IGI

3.56ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG510183409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG510183409

Diamond specifications and retailer prices

From HK$4,982 HKD
$635 USD
As of October 29, 2026
Save HK$30,481 HKD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$35,463 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.56ct lab-grown round diamond

This 3.56ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510183409 or 510183409. Listed at 20 retailers as of October 29, 2026, with prices from HK$4,982 to HK$35,463, a HK$30,481 spread on the same certified stone. Do Amore Diamonds lists it at HK$35,463. 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

3.56
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510183409
Dimensions9.76 × 9.70 × 6.08 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
Faint Blue As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.76 mm9.70 mm3.56 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510183409
Side View
Table 55.5%Crown 35.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.5%

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$35,463 HKD|Low: HK$4,982 HKD|High: HK$35,463 HKD|Avg: HK$13,329 HKD
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
Retailer 16
October 30, 2026
Retailer 5HK$4,982 HKD
Retailer 11HK$6,041 HKD
Retailer 4HK$6,630 HKD
Retailer 7HK$6,829 HKD
Retailer 3HK$7,328 HKD
Retailer 14HK$7,728 HKD
Retailer 9HK$8,395 HKD
Retailer 2HK$11,541 HKD
Retailer 10HK$11,870 HKD
Retailer 13HK$12,781 HKD
Retailer 6HK$12,904 HKD
Retailer 8HK$18,634 HKD
Retailer 16HK$19,804 HKD
Retailer 15HK$21,340 HKD
Retailer 12HK$23,754 HKD
Do Amore DiamondsHK$35,463 HKD

34 data points across 16 retailers

20 retailersHK$4,982 HKD to HK$35,463 HKD

Retailer 1
-
HK$3,993 HKD
$509 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$4,472 HKD
$570 USD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$4,888 HKD
$623 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$4,982 HKD
$635 USD
View
Final sale: no returns
A
Retailer 5
-
HK$6,041 HKD
$770 USD
View
A
Retailer 6
-
HK$6,630 HKD
$845 USD
View
A
Retailer 7
-
HK$6,829 HKD
View
A
Retailer 8
-
HK$7,328 HKD
$934 USD
View
B+
Retailer 9
-
HK$7,728 HKD
$985 USD
View
A
Retailer 10
-
HK$8,395 HKD
€1,019 EUR
View
B+
Retailer 11
-
HK$11,541 HKD
A$2,263 AUD
View
B+
Retailer 12
-
HK$11,870 HKD
ZAR 24,441 ZAR
View
B+
Retailer 13
-
HK$12,781 HKD
$1,629 USD
View
B+
Retailer 14
-
HK$12,904 HKD
$1,645 USD
View
Retailer 15
-
HK$14,373 HKD
$1,832 USD
View
Price last confirmed 30 days ago
B
Retailer 16
-
HK$18,634 HKD
$2,375 USD
View
B
Retailer 17
-
HK$19,804 HKD
SGD 3,411 SGD
View
B
Retailer 18
-
HK$21,340 HKD
$2,720 USD
View
B
Retailer 19
-
HK$23,754 HKD
£2,384 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6930CA2BC · Oct 29
HK$35,463 HKD
$4,520 USD
View
19 more retailers have this diamond
Prices start from HK$4,982 HKDSave up to HK$30,481 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
3.56ct Round
HK$4,982 HKD