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Round|Lab Grown|IGI

1.57ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG783646954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783646954

Diamond specifications and retailer prices

From HK$1,726 HKD
$220 USD
As of November 1, 2026
Save HK$7,642 HKD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,368 HKD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783646954 or 783646954. Listed at 19 retailers as of November 1, 2026, with prices from HK$1,726 to HK$9,368, a HK$7,642 spread on the same certified stone. With Clarity lists it at HK$9,368. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783646954
Dimensions7.49 × 7.46 × 4.52 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.46 mm1.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783646954
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.4%

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: Nov 1
Current: HK$5,641 HKD|Low: HK$1,656 HKD|High: HK$9,258 HKD|Avg: HK$4,824 HKD|+13.2%
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
November 2, 2026
Retailer 11HK$1,726 HKD
Retailer 4HK$2,001 HKD
Retailer 13HK$2,142 HKD
Retailer 6HK$3,335 HKD
Retailer 2HK$3,656 HKD
Retailer 7HK$3,905 HKD
Retailer 8HK$3,937 HKD
Retailer 3HK$4,151 HKD
Retailer 1HK$5,641 HKD
Retailer 5HK$6,881 HKD
Retailer 12HK$7,807 HKD
Retailer 10HK$8,579 HKD
Retailer 9HK$9,101 HKD

45 data points across 13 retailers

19 retailersHK$1,726 HKD to HK$9,368 HKD

A
Cheapest Retailer
-
HK$1,726 HKD
$220 USD
A
Retailer 2
-
HK$2,001 HKD
$255 USD
View
Retailer 3
-
HK$2,142 HKD
$273 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$2,142 HKD
$273 USD
View
A
Retailer 5
-
HK$3,335 HKD
£335 GBP
View
B+
Retailer 6
-
HK$3,656 HKD
$466 USD
View
A
Retailer 7
-
HK$3,790 HKD
$483 USD
View
A
Retailer 8
-
HK$3,905 HKD
€474 EUR
View
A
Retailer 9
-
HK$3,937 HKD
£395 GBP
View
A
Retailer 10
-
HK$4,151 HKD
$529 USD
View
Retailer 11
-
HK$5,032 HKD
A$987 AUD
View
Price last confirmed 122 days ago
B+
Retailer 12
-
HK$5,641 HKD
$719 USD
View
B+
Retailer 13
-
HK$6,881 HKD
$877 USD
View
B
Retailer 14
-
HK$7,295 HKD
$930 USD
View
B
Retailer 15
-
HK$7,807 HKD
$995 USD
View
B
Retailer 16
-
HK$8,579 HKD
£861 GBP
View
B
Retailer 17
-
HK$8,717 HKD
$1,111 USD
View
B
Retailer 18
-
HK$9,101 HKD
$1,160 USD
View
Most Expensive
B
With Clarity
783646954 · Nov 1
HK$9,368 HKD
$1,194 USD
View
18 more retailers have this diamond
Prices start from HK$1,726 HKDSave up to HK$7,642 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
1.57ct Round
HK$1,726 HKD