CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG764699655

Shape and cutting style on the report: Round brilliant

Certificate IGI LG764699655

Diamond specifications and retailer prices

From HK$1,891 HKD
$241 USD
As of October 29, 2026
Save HK$17,647 HKD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$19,538 HKD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG764699655 or 764699655. Listed at 24 retailers as of October 25, 2026, with prices from HK$1,891 to HK$19,538, a HK$17,647 spread on the same certified stone. Brilliant Earth lists it at HK$19,538. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764699655
Dimensions7.41 × 7.46 × 4.57 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.46 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764699655
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.5%

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$19,538 HKD|Low: HK$1,891 HKD|High: HK$19,538 HKD|Avg: HK$5,663 HKD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 4HK$1,891 HKD
Retailer 9HK$2,111 HKD
Retailer 22HK$2,197 HKD
Retailer 11HK$2,346 HKD
Retailer 17HK$2,346 HKD
Retailer 12HK$3,135 HKD
Retailer 19HK$3,154 HKD
Retailer 18HK$3,765 HKD
Retailer 20HK$4,028 HKD
Retailer 13HK$4,431 HKD
Retailer 3HK$4,622 HKD
Retailer 23HK$4,682 HKD
Retailer 14HK$4,870 HKD
Retailer 8HK$4,912 HKD
Retailer 21HK$5,462 HKD
Retailer 24HK$5,900 HKD
Retailer 15HK$7,187 HKD
Retailer 6HK$7,533 HKD
Retailer 10HK$7,944 HKD
Retailer 2HK$9,425 HKD
Retailer 7HK$9,447 HKD
Retailer 16HK$9,533 HKD
Retailer 5HK$10,391 HKD
Brilliant EarthHK$19,538 HKD

33 data points across 24 retailers

24 retailersHK$1,891 HKD to HK$19,538 HKD

A
Cheapest Retailer
-
HK$1,891 HKD
$241 USD
A
Retailer 2
-
HK$2,111 HKD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,197 HKD
$280 USD
View
A
Retailer 4
-
HK$2,346 HKD
$299 USD
View
A
Retailer 5
-
HK$2,346 HKD
$299 USD
View
Retailer 6
-
HK$3,135 HKD
£315 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
HK$3,154 HKD
$402 USD
View
A
Retailer 8
-
HK$3,765 HKD
€457 EUR
View
A
Retailer 9
-
HK$4,028 HKD
ZAR 8,293 ZAR
View
A
Retailer 10
-
HK$4,431 HKD
£445 GBP
View
B+
Retailer 11
-
HK$4,622 HKD
$589 USD
View
A
Retailer 12
-
HK$4,682 HKD
A$918 AUD
View
B+
Retailer 13
-
HK$4,870 HKD
$621 USD
View
B+
Retailer 14
-
HK$4,912 HKD
$626 USD
View
B+
Retailer 15
-
HK$5,462 HKD
A$1,071 AUD
View
B+
Retailer 16
-
HK$5,900 HKD
$752 USD
View
B+
Retailer 17
-
HK$7,187 HKD
$916 USD
View
B+
Retailer 18
-
HK$7,533 HKD
$960 USD
View
B
Retailer 19
-
HK$7,944 HKD
$1,012 USD
View
Retailer 20
-
HK$9,425 HKD
A$1,848 AUD
View
Retailer 21
-
HK$9,447 HKD
£948 GBP
View
Price last confirmed 9 days ago
B
Retailer 22
-
HK$9,533 HKD
$1,215 USD
View
B
Retailer 23
-
HK$10,391 HKD
$1,324 USD
View
Most Expensive
B
Brilliant Earth
17506296A · Oct 25
HK$19,538 HKD
$2,490 USD
View
23 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$17,647 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$1,891 HKD