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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG784605712

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784605712

Diamond specifications and retailer prices

From HK$6,441 HKD
$821 USD
As of October 29, 2026
Save HK$50,754 HKD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$57,195 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784605712 or 784605712. Listed at 21 retailers as of October 29, 2026, with prices from HK$6,441 to HK$57,195, a HK$50,754 spread on the same certified stone. Do Amore Diamonds lists it at HK$57,195. 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

3.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784605712
Dimensions9.84 × 9.81 × 6.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.84 mm9.81 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784605712
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

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$57,195 HKD|Low: HK$6,441 HKD|High: HK$66,924 HKD|Avg: HK$18,131 HKD|-14.5%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 6HK$6,441 HKD
Retailer 14HK$7,014 HKD
Retailer 10HK$7,218 HKD
Retailer 4HK$7,477 HKD
Retailer 11HK$7,477 HKD
Retailer 13HK$8,866 HKD
Retailer 8HK$10,529 HKD
Retailer 18HK$10,857 HKD
Retailer 21HK$12,043 HKD
Retailer 7HK$12,490 HKD
Retailer 2HK$12,661 HKD
Retailer 19HK$17,190 HKD
Retailer 16HK$18,619 HKD
Retailer 12HK$23,200 HKD
Retailer 5HK$23,388 HKD
Retailer 3HK$24,702 HKD
Retailer 20HK$24,833 HKD
Retailer 15HK$28,029 HKD
Retailer 9HK$29,419 HKD
Retailer 17HK$33,462 HKD
Do Amore DiamondsHK$57,195 HKD

22 data points across 21 retailers

21 retailersHK$6,441 HKD to HK$57,195 HKD

A
Cheapest Retailer
-
HK$6,441 HKD
$821 USD
A
Retailer 2
-
HK$7,014 HKD
$894 USD
View
A
Retailer 3
-
HK$7,218 HKD
$920 USD
View
Final sale: no returns
Retailer 4
-
HK$7,477 HKD
$953 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$7,477 HKD
$953 USD
View
A
Retailer 6
-
HK$8,866 HKD
$1,130 USD
View
A
Retailer 7
-
HK$10,529 HKD
$1,342 USD
View
Retailer 8
-
HK$10,857 HKD
£1,090 GBP
View
Price last confirmed 14 days ago
A
Retailer 9
-
HK$12,043 HKD
$1,535 USD
View
A
Retailer 10
-
HK$12,490 HKD
$1,592 USD
View
A
Retailer 11
-
HK$12,661 HKD
£1,271 GBP
View
B+
Retailer 12
-
HK$17,190 HKD
$2,191 USD
View
Retailer 13
-
HK$18,619 HKD
A$3,651 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
HK$23,200 HKD
$2,957 USD
View
B
Retailer 15
-
HK$23,388 HKD
$2,981 USD
View
B
Retailer 16
-
HK$24,702 HKD
$3,148 USD
View
B
Retailer 17
-
HK$24,833 HKD
CA$4,396 CAD
View
B+
Retailer 18
-
HK$28,029 HKD
£2,813 GBP
View
B
Retailer 19
-
HK$29,419 HKD
$3,750 USD
View
Retailer 20
-
HK$33,462 HKD
$4,265 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-7D4ED3546 · Oct 31
HK$57,195 HKD
$7,290 USD
View
20 more retailers have this diamond
Prices start from HK$6,441 HKDSave up to HK$50,754 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
3.55ct Round
HK$6,441 HKD