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Round|Lab Grown|IGI

1.55ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG800644388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800644388

Diamond specifications and retailer prices

From HK$2,275 HKD
$290 USD
As of October 29, 2026
Save HK$19,928 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$22,203 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800644388 or 800644388. Listed at 21 retailers as of October 29, 2026, with prices from HK$2,275 to HK$22,203, a HK$19,928 spread on the same certified stone. Do Amore Diamonds lists it at HK$22,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800644388
Dimensions7.43 × 7.38 × 4.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm7.38 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800644388
Side View
Table 58.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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$4,959 HKD|Low: HK$2,189 HKD|High: HK$12,644 HKD|Avg: HK$6,039 HKD|+0.2%
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
Retailer 15
October 30, 2026
Retailer 14HK$2,275 HKD
Retailer 7HK$2,550 HKD
Retailer 3HK$2,644 HKD
Retailer 4HK$2,824 HKD
Retailer 15HK$2,824 HKD
Retailer 13HK$4,041 HKD
Retailer 1HK$4,959 HKD
Retailer 11HK$5,395 HKD
Retailer 6HK$5,468 HKD
Retailer 8HK$5,537 HKD
Retailer 9HK$8,302 HKD
Retailer 12HK$8,677 HKD
Retailer 2HK$10,019 HKD
Retailer 5HK$10,858 HKD
Retailer 10HK$12,555 HKD

42 data points across 15 retailers

21 retailersHK$2,275 HKD to HK$22,203 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
$290 USD
A
Retailer 2
-
HK$2,550 HKD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,644 HKD
$337 USD
View
A
Retailer 4
-
HK$2,824 HKD
$360 USD
View
A
Retailer 5
-
HK$2,824 HKD
$360 USD
View
A
Retailer 6
-
HK$3,005 HKD
$383 USD
View
A
Retailer 7
-
HK$3,774 HKD
$481 USD
View
A
Retailer 8
-
HK$4,041 HKD
$515 USD
View
B+
Retailer 9
-
HK$4,959 HKD
£498 GBP
View
B+
Retailer 10
-
HK$5,395 HKD
A$1,058 AUD
View
B+
Retailer 11
-
HK$5,468 HKD
$697 USD
View
B+
Retailer 12
-
HK$5,537 HKD
£556 GBP
View
B
Retailer 13
-
HK$8,302 HKD
A$1,628 AUD
View
B
Retailer 14
-
HK$8,677 HKD
$1,106 USD
View
B
Retailer 15
-
HK$10,019 HKD
$1,277 USD
View
B
Retailer 16
-
HK$10,858 HKD
$1,384 USD
View
B
Retailer 17
-
HK$11,291 HKD
$1,439 USD
View
B
Retailer 18
-
HK$11,595 HKD
$1,478 USD
View
B
Retailer 19
-
HK$12,555 HKD
£1,260 GBP
View
B
Retailer 20
-
HK$20,242 HKD
$2,580 USD
View
Most Expensive
B
Do Amore Diamonds
23-800644388 · Oct 29
HK$22,203 HKD
$2,830 USD
View
20 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$19,928 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
1.55ct Round
HK$2,275 HKD