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Round|Lab Grown|IGI

5.57ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG608398086

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608398086

Diamond specifications and retailer prices

From HK$5,955 HKD
$759 USD
As of October 29, 2026
Save HK$46,141 HKD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$52,095 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.57ct lab-grown round diamond

This 5.57ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG608398086 or 608398086. Listed at 18 retailers as of October 29, 2026, with prices from HK$5,955 to HK$52,095, a HK$46,141 spread on the same certified stone. Brilliant Earth lists it at HK$52,095. 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

5.57
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608398086
Dimensions11.33 × 11.29 × 7.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.33 mm11.29 mm5.57 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608398086
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.1%

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$52,095 HKD|Low: HK$5,696 HKD|High: HK$52,252 HKD|Avg: HK$16,114 HKD|-0.3%
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
October 30, 2026
Retailer 4HK$5,955 HKD
Retailer 14HK$6,481 HKD
Retailer 16HK$6,912 HKD
Retailer 18HK$6,912 HKD
Retailer 17HK$9,093 HKD
Retailer 2HK$10,528 HKD
Retailer 5HK$10,631 HKD
Retailer 13HK$11,102 HKD
Retailer 7HK$11,188 HKD
Retailer 12HK$11,335 HKD
Retailer 6HK$15,825 HKD
Retailer 15HK$16,437 HKD
Retailer 3HK$19,434 HKD
Retailer 8HK$23,364 HKD
Retailer 9HK$23,855 HKD
Retailer 11HK$26,046 HKD
Retailer 10HK$28,715 HKD
Brilliant EarthHK$52,095 HKD

42 data points across 18 retailers

18 retailersHK$5,955 HKD to HK$52,095 HKD

A
Cheapest Retailer
-
HK$5,955 HKD
$759 USD
A
Retailer 2
-
HK$6,481 HKD
$826 USD
View
A
Retailer 3
-
HK$6,912 HKD
$881 USD
View
Retailer 4
-
HK$6,912 HKD
$881 USD
View
Price last confirmed 13 days ago
Retailer 5
-
HK$9,093 HKD
£913 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$10,528 HKD
£1,057 GBP
View
A
Retailer 7
-
HK$10,631 HKD
$1,355 USD
View
B+
Retailer 8
-
HK$11,102 HKD
$1,415 USD
View
B+
Retailer 9
-
HK$11,188 HKD
$1,426 USD
View
A
Retailer 10
-
HK$11,335 HKD
€1,376 EUR
View
B+
Retailer 11
-
HK$15,825 HKD
$2,017 USD
View
B+
Retailer 12
-
HK$16,437 HKD
$2,095 USD
View
B+
Retailer 13
-
HK$19,434 HKD
$2,477 USD
View
B
Retailer 14
-
HK$23,364 HKD
$2,978 USD
View
Retailer 15
-
HK$23,855 HKD
$3,041 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
HK$26,046 HKD
£2,614 GBP
View
Retailer 17
-
HK$28,715 HKD
$3,660 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
8717322A · Oct 29
HK$52,095 HKD
$6,640 USD
View
17 more retailers have this diamond
Prices start from HK$5,955 HKDSave up to HK$46,141 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
5.57ct Round
HK$5,955 HKD