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Round|Lab Grown|IGI

1.22ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG710543137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710543137

Diamond specifications and retailer prices

From $186 USD
As of October 29, 2026
Save $964 USD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,150 USD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG710543137 or 710543137. Listed at 23 retailers as of October 28, 2026, with prices from $186 to $1,150, a $964 spread on the same certified stone. Reve Diamonds lists it at $1,150. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710543137
Dimensions6.85 × 6.88 × 4.22 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
6.85 mm6.88 mm1.22 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710543137
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
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: $417 USD|Low: $146 USD|High: $1,150 USD|Avg: $543 USD|+7.5%
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
Reve Diamonds
October 30, 2026
Retailer 6$186 USD
Retailer 17$209 USD
Retailer 14$216 USD
Retailer 2$231 USD
Retailer 18$231 USD
Retailer 10$398 USD
Retailer 3$406 USD
Retailer 1$417 USD
Retailer 11$442 USD
Retailer 16$478 USD
Retailer 15$505 USD
Retailer 8$506 USD
Retailer 4$616 USD
Retailer 13$679 USD
Retailer 7$743 USD
Retailer 9$796 USD
Retailer 5$797 USD
Retailer 12$1,081 USD
Reve Diamonds$1,150 USD

45 data points across 19 retailers

23 retailers$186 USD to $1,150 USD

Retailer 1
-
$185 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$186 USD
View
A
Retailer 3
-
$209 USD
View
Final sale: no returns
A
Retailer 4
-
$216 USD
View
Retailer 5
-
$226 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$231 USD
View
A
Retailer 7
-
$231 USD
View
A
Retailer 8
-
$398 USD
View
B+
Retailer 9
-
$406 USD
View
B+
Retailer 10
-
$417 USD
£329 GBP
View
B+
Retailer 11
-
$442 USD
€421 EUR
View
B+
Retailer 12
-
$478 USD
View
B+
Retailer 13
-
$500 USD
View
Retailer 14
-
$505 USD
View
Price last confirmed 11 days ago
B+
Retailer 15
-
$506 USD
A$778 AUD
View
B+
Retailer 16
-
$616 USD
View
B+
Retailer 17
-
$679 USD
A$1,045 AUD
View
Retailer 18
-
$736 USD
View
Price last confirmed 39 days ago
B
Retailer 19
-
$743 USD
View
B
Retailer 20
-
$797 USD
View
B
Retailer 21
-
$812 USD
View
B
Retailer 22
-
$1,081 USD
£851 GBP
View
Most Expensive
B
Reve Diamonds
E477BBE76 · Oct 28
$1,150 USD
View
22 more retailers have this diamond
Prices start from $186 USDSave up to $964 USD

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
$186 USD