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Round|Lab Grown|IGI

1.57ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG781609963

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781609963

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)
18 retailers carry this diamond
Most expensive: HK$9,368 HKD at With Clarity · As of October 31, 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 LG781609963 or 781609963. Listed at 18 retailers as of October 31, 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609963
Dimensions7.42 × 7.39 × 4.63 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
7.42 mm7.39 mm1.57 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609963
Side View
Table 56.0%Crown 35.3°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.6%

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$8,579 HKD|Low: HK$1,655 HKD|High: HK$8,717 HKD|Avg: HK$4,583 HKD
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
Retailer 15
November 1, 2026
Retailer 13HK$1,726 HKD
Retailer 4HK$2,001 HKD
Retailer 6HK$2,142 HKD
Retailer 15HK$2,142 HKD
Retailer 8HK$3,336 HKD
Retailer 2HK$3,656 HKD
Retailer 10HK$3,880 HKD
Retailer 9HK$3,970 HKD
Retailer 3HK$4,150 HKD
Retailer 11HK$5,578 HKD
Retailer 5HK$6,881 HKD
Retailer 14HK$7,806 HKD
Retailer 7HK$8,081 HKD
Retailer 12HK$8,370 HKD
Retailer 1HK$8,579 HKD

45 data points across 15 retailers

18 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 7 days ago
A
Retailer 4
-
HK$2,142 HKD
$273 USD
View
A
Retailer 5
-
HK$3,336 HKD
£335 GBP
View
B+
Retailer 6
-
HK$3,656 HKD
$466 USD
View
A
Retailer 7
-
HK$3,789 HKD
$483 USD
View
A
Retailer 8
-
HK$3,880 HKD
€471 EUR
View
A
Retailer 9
-
HK$3,970 HKD
£398 GBP
View
A
Retailer 10
-
HK$4,150 HKD
$529 USD
View
B+
Retailer 11
-
HK$5,578 HKD
$711 USD
View
B
Retailer 12
-
HK$6,881 HKD
$877 USD
View
B
Retailer 13
-
HK$7,294 HKD
$930 USD
View
B
Retailer 14
-
HK$7,806 HKD
$995 USD
View
B
Retailer 15
-
HK$8,370 HKD
£840 GBP
View
B
Retailer 16
-
HK$8,579 HKD
£861 GBP
View
B
Retailer 17
-
HK$8,717 HKD
$1,111 USD
View
Most Expensive
B
With Clarity
781609963 · Oct 31
HK$9,368 HKD
$1,194 USD
View
17 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