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Round|Lab Grown|IGI

12.02ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG845617809

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845617809

Diamond specifications and retailer prices

From HK$26,505 HKD
£2,660 GBP
As of November 2, 2026
Save HK$178,199 HKD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$204,705 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 12.02ct lab-grown round diamond

This 12.02ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845617809 or 845617809. Listed at 14 retailers as of October 29, 2026, with prices from HK$26,505 to HK$204,705, a HK$178,199 spread on the same certified stone. Brilliant Earth lists it at HK$204,705. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.02
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845617809
Dimensions14.45 × 14.54 × 9.10 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
14.45 mm14.54 mm12.02 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845617809
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.8%

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 2
Current: HK$26,505 HKD|Low: HK$26,497 HKD|High: HK$169,138 HKD|Avg: HK$66,255 HKD|-4.2%
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
Retailer 14
November 2, 2026
Retailer 1HK$26,505 HKD
Retailer 10HK$33,032 HKD
Retailer 13HK$35,096 HKD
Retailer 8HK$42,792 HKD
Retailer 11HK$44,629 HKD
Retailer 2HK$47,312 HKD
Retailer 7HK$51,081 HKD
Retailer 6HK$51,235 HKD
Retailer 9HK$52,825 HKD
Retailer 3HK$61,878 HKD
Retailer 12HK$76,154 HKD
Retailer 5HK$78,689 HKD
Retailer 4HK$116,388 HKD
Retailer 14HK$162,603 HKD

14 data points across 14 retailers

14 retailersHK$26,505 HKD to HK$204,705 HKD

A
Cheapest Retailer
-
HK$26,505 HKD
£2,660 GBP
A
Retailer 2
-
HK$33,032 HKD
$4,210 USD
View
A
Retailer 3
-
HK$42,792 HKD
£4,294 GBP
View
Retailer 4
-
HK$44,629 HKD
$5,688 USD
View
Price last confirmed 7 days ago
Retailer 5
-
HK$47,312 HKD
$6,030 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
HK$51,081 HKD
ZAR 105,175 ZAR
View
Retailer 7
-
HK$51,235 HKD
$6,530 USD
View
Price last confirmed 15 days ago
B+
Retailer 8
-
HK$52,825 HKD
€6,412 EUR
View
Retailer 9
-
HK$61,878 HKD
A$12,133 AUD
View
Price last confirmed 11 days ago
B
Retailer 10
-
HK$76,154 HKD
$9,706 USD
View
B
Retailer 11
-
HK$78,689 HKD
$10,029 USD
View
B
Retailer 12
-
HK$116,388 HKD
$14,834 USD
View
B
Retailer 13
-
HK$162,603 HKD
$20,724 USD
View
Most Expensive
B
Brilliant Earth
22155356A · Oct 29
HK$204,705 HKD
$26,090 USD
View
13 more retailers have this diamond
Prices start from HK$26,505 HKDSave up to HK$178,199 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
12.02ct Round
HK$26,505 HKD