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Round|Lab Grown|IGI

1.22ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG778645976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778645976

Diamond specifications and retailer prices

From €190 EUR
$212 USD
As of October 29, 2026
Save €1,765 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,955 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.22ct lab-grown round diamond

This 1.22ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778645976 or 778645976. Listed at 23 retailers as of October 27, 2026, with prices from €190 to €1,955, a €1,765 spread on the same certified stone. Queensmith lists it at €1,955. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778645976
Dimensions6.88 × 6.91 × 4.15 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.88 mm6.91 mm1.22 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778645976
Side View
Table 62.0%Crown 35.3°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €430 EUR|Low: €183 EUR|High: €1,092 EUR|Avg: €501 EUR|+7.0%
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
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Retailer 16
October 31, 2026
Retailer 16€190 EUR
Retailer 10€212 EUR
Retailer 6€220 EUR
Retailer 3€235 EUR
Retailer 8€235 EUR
Retailer 2€318 EUR
Retailer 12€405 EUR
Retailer 1€430 EUR
Retailer 9€431 EUR
Retailer 5€453 EUR
Retailer 13€575 EUR
Retailer 15€610 EUR
Retailer 7€757 EUR
Retailer 4€914 EUR
Retailer 14€949 EUR
Retailer 11€1,047 EUR

43 data points across 16 retailers

23 retailers€190 EUR to €1,955 EUR

A
Cheapest Retailer
-
€190 EUR
$212 USD
A
Retailer 2
-
€212 EUR
$237 USD
View
Final sale: no returns
A
Retailer 3
-
€220 EUR
$246 USD
View
A
Retailer 4
-
€235 EUR
$263 USD
View
A
Retailer 5
-
€235 EUR
$263 USD
View
A
Retailer 6
-
€264 EUR
HK$2,300 HKD
View
B+
Retailer 7
-
€318 EUR
$355 USD
View
A
Retailer 8
-
€405 EUR
ZAR 7,303 ZAR
View
B+
Retailer 9
-
€430 EUR
View
B+
Retailer 10
-
€431 EUR
£379 GBP
View
B+
Retailer 11
-
€432 EUR
$483 USD
View
B+
Retailer 12
-
€453 EUR
$506 USD
View
B+
Retailer 13
-
€575 EUR
A$989 AUD
View
B
Retailer 14
-
€610 EUR
$681 USD
View
B
Retailer 15
-
€757 EUR
$846 USD
View
B
Retailer 16
-
€765 EUR
SGD 1,155 SGD
View
B
Retailer 17
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€805 EUR
$899 USD
View
B
Retailer 18
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€806 EUR
$900 USD
View
B
Retailer 19
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€914 EUR
£804 GBP
View
B
Retailer 20
-
€949 EUR
£835 GBP
View
B
Retailer 21
-
€1,047 EUR
$1,170 USD
View
B
Retailer 22
-
€1,103 EUR
$1,233 USD
View
Most Expensive
B
Queensmith
LG778645976 · Oct 27
€1,955 EUR
£1,720 GBP
View
22 more retailers have this diamond
Prices start from €190 EURSave up to €1,765 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.

A
1.22ct Round
€190 EUR