CaratHunter
Plans
Round|Lab Grown|IGI

1.22ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG677533451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677533451

Diamond specifications and retailer prices

From €167 EUR
As of November 3, 2026
Save €859 EUR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,026 EUR at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677533451 or 677533451. Listed at 22 retailers as of November 3, 2026, with prices from €167 to €1,026, a €859 spread on the same certified stone. Reve Diamonds lists it at €1,026. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677533451
Dimensions6.92 × 6.94 × 4.19 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
6.92 mm6.94 mm1.22 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677533451
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.5%

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 3
Current: €371 EUR|Low: €161 EUR|High: €980 EUR|Avg: €426 EUR|+3.5%
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
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 2€167 EUR
Retailer 5€193 EUR
Retailer 3€207 EUR
Retailer 9€207 EUR
Retailer 7€280 EUR
Retailer 13€343 EUR
Retailer 11€351 EUR
Retailer 6€354 EUR
Retailer 14€358 EUR
Retailer 1€371 EUR
Retailer 10€426 EUR
Retailer 4€448 EUR
Retailer 16€496 EUR
Retailer 12€505 EUR
Retailer 17€595 EUR
Retailer 18€647 EUR
Retailer 8€666 EUR
Retailer 15€967 EUR

42 data points across 18 retailers

22 retailers€167 EUR to €1,026 EUR

A
Cheapest Retailer
-
€167 EUR
A
Retailer 2
-
€186 EUR
View
Final sale: no returns
A
Retailer 3
-
€193 EUR
View
A
Retailer 4
-
€207 EUR
View
Retailer 5
-
€207 EUR
View
Price last confirmed 11 days ago
B+
Retailer 6
-
€280 EUR
View
A
Retailer 7
-
€343 EUR
View
A
Retailer 8
-
€351 EUR
View
A
Retailer 9
-
€354 EUR
View
A
Retailer 10
-
€358 EUR
View
B+
Retailer 11
-
€371 EUR
View
B+
Retailer 12
-
€426 EUR
View
B+
Retailer 13
-
€448 EUR
View
B+
Retailer 14
-
€496 EUR
View
B+
Retailer 15
-
€505 EUR
View
Retailer 16
-
€595 EUR
View
Price last confirmed 8 days ago
Retailer 17
-
€647 EUR
View
Price last confirmed 8 days ago
B
Retailer 18
-
€666 EUR
View
B
Retailer 19
-
€695 EUR
View
B
Retailer 20
-
€714 EUR
View
B
Retailer 21
-
€967 EUR
View
Most Expensive
B
Reve Diamonds
2CA6D7920 · Nov 4
€1,026 EUR
$1,156 USD
View
21 more retailers have this diamond
Prices start from €167 EURSave up to €859 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
€167 EUR