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1.30ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG799670993

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799670993

Diamond specifications and retailer prices

From HK$1,575 HKD
As of November 1, 2026
Save HK$7,751 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$9,327 HKD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG799670993 or 799670993. Listed at 18 retailers as of November 1, 2026, with prices from HK$1,575 to HK$9,327, a HK$7,751 spread on the same certified stone. Brilliant Earth lists it at HK$9,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799670993
Dimensions7.03 × 6.98 × 4.24 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
7.03 mm6.98 mm1.30 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799670993
Side View
Table 59.0%Crown 34.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.6%

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$9,327 HKD|Low: HK$1,520 HKD|High: HK$9,327 HKD|Avg: HK$4,595 HKD
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
November 6, 2026
Retailer 17HK$1,575 HKD
Retailer 3HK$1,763 HKD
Retailer 7HK$1,952 HKD
Retailer 2HK$3,300 HKD
Retailer 13HK$3,362 HKD
Retailer 15HK$3,362 HKD
Retailer 6HK$3,394 HKD
Retailer 14HK$3,566 HKD
Retailer 4HK$3,895 HKD
Retailer 5HK$4,169 HKD
Retailer 11HK$4,757 HKD
Retailer 12HK$5,259 HKD
Retailer 9HK$6,482 HKD
Retailer 10HK$6,623 HKD
Retailer 8HK$6,685 HKD
Retailer 16HK$9,162 HKD
Brilliant EarthHK$9,327 HKD

35 data points across 17 retailers

18 retailersHK$1,575 HKD to HK$9,327 HKD

A
Cheapest Retailer
-
HK$1,575 HKD
A
Retailer 2
-
HK$1,763 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,952 HKD
View
Price last confirmed 12 days ago
Retailer 4
-
HK$1,967 HKD
View
Price last confirmed 52 days ago
A
Retailer 5
-
HK$3,300 HKD
View
A
Retailer 6
-
HK$3,362 HKD
View
A
Retailer 7
-
HK$3,362 HKD
View
A
Retailer 8
-
HK$3,394 HKD
View
A
Retailer 9
-
HK$3,566 HKD
View
B+
Retailer 10
-
HK$3,895 HKD
View
B+
Retailer 11
-
HK$4,169 HKD
View
B+
Retailer 12
-
HK$4,757 HKD
View
B+
Retailer 13
-
HK$5,259 HKD
View
B
Retailer 14
-
HK$6,615 HKD
View
B
Retailer 15
-
HK$6,623 HKD
View
B
Retailer 16
-
HK$6,685 HKD
View
Retailer 17
-
HK$9,162 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
20188960A · Nov 3
HK$9,327 HKD
$1,190 USD
View
17 more retailers have this diamond
Prices start from HK$1,575 HKDSave up to HK$7,751 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
1.30ct Round
HK$1,575 HKD