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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG790674546

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790674546

Diamond specifications and retailer prices

From HK$2,071 HKD
$264 USD
As of October 29, 2026
Save HK$8,908 HKD (81%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$15,379 HKD at Brilliant Earth · As of October 16, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790674546 or 790674546. Listed at 27 retailers as of October 28, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790674546
Dimensions7.47 × 7.51 × 4.51 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
7.47 mm7.51 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790674546
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.2%

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$15,379 HKD|Low: HK$2,315 HKD|High: HK$15,850 HKD|Avg: HK$6,382 HKD|-3.0%
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
October 29, 2026
Retailer 8HK$2,315 HKD
Retailer 3HK$2,913 HKD
Retailer 14HK$3,492 HKD
Retailer 11HK$3,961 HKD
Retailer 7HK$4,104 HKD
Retailer 10HK$4,185 HKD
Retailer 12HK$4,421 HKD
Retailer 2HK$4,915 HKD
Retailer 4HK$5,234 HKD
Retailer 13HK$5,982 HKD
Retailer 15HK$6,567 HKD
Retailer 6HK$7,831 HKD
Retailer 5HK$8,442 HKD
Retailer 16HK$10,122 HKD
Retailer 9HK$10,364 HKD
Brilliant EarthHK$15,379 HKD

40 data points across 16 retailers

27 retailersHK$2,071 HKD to HK$10,980 HKD

A
Cheapest Retailer
-
HK$2,071 HKD
$264 USD
A
Retailer 2
-
HK$2,071 HKD
$264 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
HK$2,315 HKD
$295 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,542 HKD
$324 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
HK$2,574 HKD
$328 USD
View
A
Retailer 6
-
HK$2,574 HKD
$328 USD
View
A
Retailer 7
-
HK$2,913 HKD
View
B+
Retailer 8
-
HK$3,468 HKD
$442 USD
View
A
Retailer 9
-
HK$3,492 HKD
$445 USD
View
A
Retailer 10
-
HK$3,961 HKD
£398 GBP
View
A
Retailer 11
-
HK$4,104 HKD
$523 USD
View
A
Retailer 12
-
HK$4,185 HKD
€508 EUR
View
A
Retailer 13
-
HK$4,421 HKD
ZAR 9,102 ZAR
View
B+
Retailer 14
-
HK$4,915 HKD
£493 GBP
View
B+
Retailer 15
-
HK$5,234 HKD
$667 USD
View
B+
Retailer 16
-
HK$5,982 HKD
A$1,173 AUD
View
B+
Retailer 17
-
HK$6,567 HKD
$837 USD
View
B+
Retailer 18
-
HK$7,219 HKD
$920 USD
View
Price last confirmed 43 days ago
B
Retailer 19
-
HK$7,988 HKD
$1,018 USD
View
B
Retailer 20
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HK$8,270 HKD
$1,054 USD
View
B
Retailer 21
-
HK$8,270 HKD
$1,054 USD
View
Price last confirmed 38 days ago
B
Retailer 22
-
HK$8,442 HKD
SGD 1,454 SGD
View
B
Retailer 23
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HK$8,673 HKD
$1,105 USD
View
B
Retailer 24
-
HK$10,122 HKD
$1,290 USD
View
B
Retailer 25
-
HK$10,364 HKD
£1,040 GBP
View
B
Retailer 26
-
HK$10,980 HKD
$1,399 USD
View
Most Expensive
B
Brilliant Earth
20961269A · Oct 16
HK$15,379 HKD
$1,960 USD
View
Price last confirmed 13 days ago
26 more retailers have this diamond
Prices start from HK$2,071 HKDSave up to HK$8,908 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$2,071 HKD