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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG841655819

Shape and cutting style on the report: Round brilliant

Certificate IGI LG841655819

Diamond specifications and retailer prices

From HK$5,767 HKD
$735 USD
As of October 26, 2026
Save HK$20,548 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$34,325 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

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 LG841655819 or 841655819. Listed at 20 retailers as of October 25, 2026, with a 356% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655819
Dimensions9.78 × 9.80 × 6.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm9.80 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655819
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

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 26
Current: HK$34,325 HKD|Low: HK$5,767 HKD|High: HK$34,325 HKD|Avg: HK$14,799 HKD
Rare Carat
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
October 29, 2026
Retailer 5HK$5,767 HKD
Retailer 19HK$6,277 HKD
Retailer 11HK$6,457 HKD
Retailer 3HK$6,692 HKD
Retailer 12HK$8,804 HKD
Retailer 10HK$9,791 HKD
Retailer 14HK$10,278 HKD
Retailer 2HK$10,479 HKD
Retailer 13HK$10,640 HKD
Retailer 6HK$10,843 HKD
Retailer 17HK$15,100 HKD
Retailer 16HK$15,393 HKD
Retailer 18HK$15,895 HKD
Retailer 20HK$16,484 HKD
Retailer 7HK$18,814 HKD
Retailer 4HK$22,619 HKD
Retailer 8HK$22,766 HKD
Retailer 9HK$23,066 HKD
Retailer 15HK$26,315 HKD
Rare CaratHK$34,325 HKD

13 data points across 20 retailers

20 retailersHK$5,767 HKD to HK$26,315 HKD

A
Cheapest Retailer
-
HK$5,767 HKD
$735 USD
A
Retailer 2
-
HK$6,277 HKD
$800 USD
View
A
Retailer 3
-
HK$6,457 HKD
$823 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,692 HKD
$853 USD
View
Retailer 5
-
HK$8,804 HKD
£884 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$9,791 HKD
$1,248 USD
View
A
Retailer 7
-
HK$10,278 HKD
$1,310 USD
View
A
Retailer 8
-
HK$10,479 HKD
€1,272 EUR
View
A
Retailer 9
-
HK$10,640 HKD
£1,068 GBP
View
A
Retailer 10
-
HK$10,843 HKD
$1,382 USD
View
Retailer 11
-
HK$15,100 HKD
A$2,961 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
HK$15,393 HKD
ZAR 31,695 ZAR
View
B+
Retailer 13
-
HK$15,895 HKD
$2,026 USD
View
B+
Retailer 14
-
HK$16,484 HKD
$2,101 USD
View
B+
Retailer 15
-
HK$18,814 HKD
$2,398 USD
View
B
Retailer 16
-
HK$22,619 HKD
$2,883 USD
View
B
Retailer 17
-
HK$22,766 HKD
$2,902 USD
View
B
Retailer 18
-
HK$23,066 HKD
$2,940 USD
View
B
Retailer 19
-
HK$26,315 HKD
£2,641 GBP
View
Most Expensive
Rare Carat
22N841655819 · Oct 18
HK$34,325 HKD
$4,375 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from HK$5,767 HKDSave up to HK$20,548 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$5,767 HKD