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Round|Lab Grown|IGI

1.25ct F VVS1 Round Lab Grown Diamond

EX • F/VVS1 • IGI LG853664158

Shape and cutting style on the report: Round brilliant

Certificate IGI LG853664158

Diamond specifications and retailer prices

From HK$1,497 HKD
As of November 5, 2026
Save HK$10,910 HKD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,407 HKD at Yadav Diamonds · As of November 6, 2026
View at Yadav Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct 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 LG853664158 or 853664158. Listed at 16 retailers as of November 5, 2026, with prices from HK$1,497 to HK$12,407, a HK$10,910 spread on the same certified stone. Yadav Diamonds lists it at HK$12,407. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853664158
Dimensions6.83 × 6.87 × 4.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.83 mm6.87 mm1.25 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG853664158
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.0%

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 5
Current: HK$3,872 HKD|Low: HK$1,497 HKD|High: HK$12,407 HKD|Avg: HK$4,791 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
Yadav Diamonds
November 6, 2026
Retailer 12HK$1,497 HKD
Retailer 13HK$1,732 HKD
Retailer 2HK$1,850 HKD
Retailer 15HK$2,100 HKD
Retailer 5HK$2,508 HKD
Retailer 8HK$3,135 HKD
Retailer 9HK$3,174 HKD
Retailer 10HK$3,307 HKD
Retailer 1HK$3,872 HKD
Retailer 6HK$4,436 HKD
Retailer 11HK$5,956 HKD
Retailer 4HK$6,152 HKD
Retailer 7HK$6,340 HKD
Retailer 3HK$6,372 HKD
Retailer 14HK$8,637 HKD
Yadav DiamondsHK$12,407 HKD

4 data points across 16 retailers

16 retailersHK$1,497 HKD to HK$12,407 HKD

A
Cheapest Retailer
-
HK$1,497 HKD
A
Retailer 2
-
HK$1,732 HKD
View
A
Retailer 3
-
HK$1,850 HKD
View
A
Retailer 4
-
HK$2,100 HKD
View
B+
Retailer 5
-
HK$2,508 HKD
View
A
Retailer 6
-
HK$3,135 HKD
View
A
Retailer 7
-
HK$3,174 HKD
View
A
Retailer 8
-
HK$3,307 HKD
View
B+
Retailer 9
-
HK$3,872 HKD
View
B+
Retailer 10
-
HK$4,436 HKD
View
B
Retailer 11
-
HK$5,956 HKD
View
B
Retailer 12
-
HK$6,152 HKD
View
B
Retailer 13
-
HK$6,340 HKD
View
B
Retailer 14
-
HK$6,372 HKD
View
B
Retailer 15
-
HK$8,637 HKD
View
Most Expensive
B
Yadav Diamonds
13386684 · Nov 6
HK$12,407 HKD
$1,583 USD
View
15 more retailers have this diamond
Prices start from HK$1,497 HKDSave up to HK$10,910 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
1.25ct Round
HK$1,497 HKD