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Round|Lab Grown|GIA

1.22ct G IF Round Lab Grown Diamond

EX • G/IF • GIA 6515109008

Certificate GIA 6515109008

Diamond specifications and retailer prices

From HK$5,586 HKD
As of November 5, 2026
Save HK$14,529 HKD (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$26,752 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6515109008. Listed at 19 retailers as of November 5, 2026, with a 260% 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

1.22
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 6515109008
Dimensions6.89 × 6.88 × 4.19 mm
L/W Ratio1.00
Top View
6.89 mm6.88 mm1.22 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6515109008
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$26,752 HKD|Low: HK$5,405 HKD|High: HK$46,993 HKD|Avg: HK$15,358 HKD|-1.3%
MOH London
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
Retailer 18
November 5, 2026
Retailer 13HK$5,586 HKD
Retailer 15HK$6,080 HKD
Retailer 7HK$6,323 HKD
Retailer 17HK$6,480 HKD
Retailer 5HK$6,841 HKD
Retailer 4HK$7,884 HKD
Retailer 3HK$8,873 HKD
Retailer 10HK$9,249 HKD
Retailer 2HK$11,179 HKD
Retailer 11HK$11,744 HKD
Retailer 16HK$13,164 HKD
Retailer 6HK$15,690 HKD
Retailer 9HK$18,091 HKD
Retailer 14HK$20,115 HKD
Retailer 18HK$22,233 HKD
Retailer 12HK$25,568 HKD
MOH LondonHK$26,752 HKD
Retailer 8HK$46,993 HKD

37 data points across 18 retailers

19 retailersHK$5,586 HKD to HK$20,115 HKD

B+
Cheapest Retailer
-
HK$5,586 HKD
B+
Retailer 2
-
HK$6,080 HKD
View
B+
Retailer 3
-
HK$6,323 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$6,480 HKD
View
B+
Retailer 5
-
HK$6,841 HKD
View
B+
Retailer 6
-
HK$7,884 HKD
View
B+
Retailer 7
-
HK$8,873 HKD
View
B
Retailer 8
-
HK$9,249 HKD
View
B
Retailer 9
-
HK$11,179 HKD
View
B
Retailer 10
-
HK$11,744 HKD
View
B
Retailer 11
-
HK$13,164 HKD
View
B
Retailer 12
-
HK$14,812 HKD
View
B
Retailer 13
-
HK$15,690 HKD
View
B
Retailer 14
-
HK$18,091 HKD
View
B
Retailer 15
-
HK$20,115 HKD
View
Retailer 16
-
HK$22,233 HKD
View
Price under review
Retailer 17
-
HK$25,568 HKD
View
Price under review
Most Expensive
MOH London
6515109008 · Nov 5
HK$26,752 HKD
£2,685 GBP
View
Price under review
17 more retailers have this diamond
Prices start from HK$5,586 HKDSave up to HK$14,529 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.

B+
1.22ct Round
HK$5,586 HKD