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 €632 EUR
As of November 3, 2026
Save €1,644 EUR (72%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,027 EUR 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 3, 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 3
Current: €3,027 EUR|Low: €612 EUR|High: €5,316 EUR|Avg: €1,737 EUR|-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 13€632 EUR
Retailer 15€688 EUR
Retailer 7€715 EUR
Retailer 17€733 EUR
Retailer 5€774 EUR
Retailer 4€892 EUR
Retailer 3€1,004 EUR
Retailer 10€1,046 EUR
Retailer 2€1,265 EUR
Retailer 11€1,329 EUR
Retailer 16€1,489 EUR
Retailer 6€1,775 EUR
Retailer 9€2,047 EUR
Retailer 14€2,276 EUR
Retailer 18€2,515 EUR
Retailer 12€2,893 EUR
MOH London€3,027 EUR
Retailer 8€5,316 EUR

37 data points across 18 retailers

19 retailers€632 EUR to €2,276 EUR

B+
Cheapest Retailer
-
€632 EUR
B+
Retailer 2
-
€688 EUR
View
B+
Retailer 3
-
€715 EUR
View
Final sale: no returns
B+
Retailer 4
-
€733 EUR
View
B+
Retailer 5
-
€774 EUR
View
B+
Retailer 6
-
€892 EUR
View
B+
Retailer 7
-
€1,004 EUR
View
B
Retailer 8
-
€1,046 EUR
View
B
Retailer 9
-
€1,265 EUR
View
B
Retailer 10
-
€1,329 EUR
View
B
Retailer 11
-
€1,489 EUR
View
B
Retailer 12
-
€1,676 EUR
View
B
Retailer 13
-
€1,775 EUR
View
B
Retailer 14
-
€2,047 EUR
View
B
Retailer 15
-
€2,276 EUR
View
Retailer 16
-
€2,515 EUR
View
Price under review
Retailer 17
-
€2,893 EUR
View
Price under review
Most Expensive
MOH London
6515109008 · Nov 5
€3,027 EUR
£2,685 GBP
View
Price under review
17 more retailers have this diamond
Prices start from €632 EURSave up to €1,644 EUR

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
€632 EUR