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Round|Lab Grown|IGI

1.63ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG791656671

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791656671

Diamond specifications and retailer prices

From HK$1,954 HKD
$249 USD
As of November 1, 2026
Save HK$8,403 HKD (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$12,734 HKD at Novita Diamonds · As of July 28, 2026
View at Novita Diamonds

About this 1.63ct lab-grown round diamond

This 1.63ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791656671 or 791656671. Listed at 22 retailers as of October 31, 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

1.63
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791656671
Dimensions7.53 × 7.49 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
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
7.53 mm7.49 mm1.63 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791656671
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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$3,647 HKD|Low: HK$1,954 HKD|High: HK$11,219 HKD|Avg: HK$5,294 HKD|+1.0%
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
Retailer 16
November 2, 2026
Retailer 2HK$1,954 HKD
Retailer 3HK$2,189 HKD
Retailer 7HK$2,424 HKD
Retailer 1HK$3,647 HKD
Retailer 11HK$3,971 HKD
Retailer 6HK$4,072 HKD
Retailer 10HK$4,191 HKD
Retailer 5HK$4,425 HKD
Retailer 8HK$4,425 HKD
Retailer 9HK$4,607 HKD
Retailer 12HK$5,656 HKD
Retailer 16HK$6,331 HKD
Retailer 15HK$7,846 HKD
Retailer 4HK$8,826 HKD
Retailer 13HK$9,745 HKD
Retailer 14HK$10,356 HKD

37 data points across 16 retailers

22 retailersHK$1,954 HKD to HK$10,356 HKD

A
Cheapest Retailer
-
HK$1,954 HKD
$249 USD
A
Retailer 2
-
HK$2,189 HKD
$279 USD
View
Final sale: no returns
Retailer 3
-
HK$2,393 HKD
$305 USD
View
Price last confirmed 48 days ago
Retailer 4
-
HK$2,424 HKD
$309 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,647 HKD
£366 GBP
View
A
Retailer 6
-
HK$3,971 HKD
€482 EUR
View
A
Retailer 7
-
HK$4,072 HKD
$519 USD
View
A
Retailer 8
-
HK$4,191 HKD
ZAR 8,629 ZAR
View
A
Retailer 9
-
HK$4,425 HKD
$564 USD
View
A
Retailer 10
-
HK$4,425 HKD
$564 USD
View
B+
Retailer 11
-
HK$4,607 HKD
£462 GBP
View
B+
Retailer 12
-
HK$5,656 HKD
A$1,109 AUD
View
B+
Retailer 13
-
HK$6,331 HKD
$807 USD
View
Retailer 14
-
HK$6,810 HKD
$868 USD
View
Price last confirmed 48 days ago
B
Retailer 15
-
HK$7,477 HKD
$953 USD
View
Retailer 16
-
HK$7,846 HKD
$1,000 USD
View
Price last confirmed 15 days ago
B
Retailer 17
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HK$8,207 HKD
$1,046 USD
View
B
Retailer 18
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HK$8,826 HKD
$1,125 USD
View
B
Retailer 19
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HK$9,548 HKD
$1,217 USD
View
B
Retailer 20
-
HK$9,745 HKD
£978 GBP
View
B
Retailer 21
-
HK$10,356 HKD
$1,320 USD
View
Most Expensive
Novita Diamonds
cert_791656671 · Jul 28
HK$12,734 HKD
A$2,497 AUD
View
Price last confirmed 96 days ago
21 more retailers have this diamond
Prices start from HK$1,954 HKDSave up to HK$8,403 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
1.63ct Round
HK$1,954 HKD