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Round|Lab Grown|IGI

1.55ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG788636228

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788636228

Diamond specifications and retailer prices

From HK$1,859 HKD
$237 USD
As of October 29, 2026
Save HK$8,421 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,280 HKD at Reve Diamonds · As of October 28, 2026
View at Reve 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 LG788636228 or 788636228. Listed at 20 retailers as of October 28, 2026, with prices from HK$1,859 to HK$10,280, a HK$8,421 spread on the same certified stone. Reve Diamonds lists it at HK$10,280. 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 angle34.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788636228
Dimensions7.45 × 7.48 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.45 mm7.48 mm1.55 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788636228
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$4,341 HKD|Low: HK$1,781 HKD|High: HK$9,367 HKD|Avg: HK$4,141 HKD|+6.4%
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
October 29, 2026
Retailer 11HK$1,859 HKD
Retailer 5HK$2,079 HKD
Retailer 3HK$2,150 HKD
Retailer 6HK$2,299 HKD
Retailer 14HK$2,299 HKD
Retailer 12HK$3,138 HKD
Retailer 9HK$3,672 HKD
Retailer 7HK$3,880 HKD
Retailer 2HK$4,283 HKD
Retailer 1HK$4,341 HKD
Retailer 4HK$7,398 HKD
Retailer 10HK$7,421 HKD
Retailer 13HK$8,418 HKD
Retailer 8HK$9,276 HKD

44 data points across 14 retailers

20 retailersHK$1,859 HKD to HK$10,280 HKD

A
Cheapest Retailer
-
HK$1,859 HKD
$237 USD
A
Retailer 2
-
HK$2,079 HKD
$265 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,150 HKD
$274 USD
View
A
Retailer 4
-
HK$2,299 HKD
$293 USD
View
A
Retailer 5
-
HK$2,299 HKD
$293 USD
View
A
Retailer 6
-
HK$2,611 HKD
View
B+
Retailer 7
-
HK$3,138 HKD
$400 USD
View
A
Retailer 8
-
HK$3,672 HKD
£369 GBP
View
A
Retailer 9
-
HK$3,758 HKD
$479 USD
View
A
Retailer 10
-
HK$3,880 HKD
€471 EUR
View
A
Retailer 11
-
HK$4,283 HKD
$546 USD
View
B+
Retailer 12
-
HK$4,341 HKD
£436 GBP
View
B
Retailer 13
-
HK$7,398 HKD
$943 USD
View
B
Retailer 14
-
HK$7,421 HKD
$946 USD
View
B
Retailer 15
-
HK$7,437 HKD
SGD 1,281 SGD
View
B
Retailer 16
-
HK$7,808 HKD
$995 USD
View
B
Retailer 17
-
HK$8,418 HKD
$1,073 USD
View
B
Retailer 18
-
HK$9,276 HKD
£931 GBP
View
B
Retailer 19
-
HK$9,367 HKD
$1,194 USD
View
Most Expensive
B
Reve Diamonds
A5EA08EEF · Oct 28
HK$10,280 HKD
$1,310 USD
View
19 more retailers have this diamond
Prices start from HK$1,859 HKDSave up to HK$8,421 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$1,859 HKD