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 $210 USD
As of October 30, 2026
Save $946 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,156 USD at Reve Diamonds · As of October 30, 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 23 retailers as of October 30, 2026, with prices from $210 to $1,156, a $946 spread on the same certified stone. Reve Diamonds lists it at $1,156. 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
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: Oct 30
Current: $397 USD|Low: $181 USD|High: $1,156 USD|Avg: $526 USD|-0.3%
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
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
October 30, 2026
Retailer 2$188 USD
Retailer 13$210 USD
Retailer 5$218 USD
Retailer 3$233 USD
Retailer 9$233 USD
Retailer 7$315 USD
Retailer 16$386 USD
Retailer 1$397 USD
Retailer 6$399 USD
Retailer 18$401 USD
Retailer 12$423 USD
Retailer 10$480 USD
Retailer 4$506 USD
Retailer 20$569 USD
Retailer 21$597 USD
Retailer 17$670 USD
Retailer 19$729 USD
Retailer 8$750 USD
Retailer 11$767 USD
Retailer 14$804 USD
Retailer 15$1,097 USD
Reve Diamonds$1,156 USD

38 data points across 22 retailers

23 retailers$210 USD to $1,156 USD

Retailer 1
-
$188 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$210 USD
View
Final sale: no returns
A
Retailer 3
-
$218 USD
View
Retailer 4
-
$233 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$233 USD
View
B+
Retailer 6
-
$315 USD
View
A
Retailer 7
-
$386 USD
€368 EUR
View
A
Retailer 8
-
$397 USD
£313 GBP
View
A
Retailer 9
-
$399 USD
View
A
Retailer 10
-
$401 USD
ZAR 6,476 ZAR
View
B+
Retailer 11
-
$423 USD
£333 GBP
View
B+
Retailer 12
-
$480 USD
View
B+
Retailer 13
-
$506 USD
A$778 AUD
View
B+
Retailer 14
-
$569 USD
A$876 AUD
View
B+
Retailer 15
-
$597 USD
View
B
Retailer 16
-
$670 USD
View
Retailer 17
-
$685 USD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
$729 USD
A$1,122 AUD
View
Retailer 19
-
$750 USD
View
Price last confirmed 12 days ago
B
Retailer 20
-
$783 USD
View
B
Retailer 21
-
$804 USD
View
B
Retailer 22
-
$1,097 USD
£864 GBP
View
Most Expensive
B
Reve Diamonds
2CA6D7920 · Oct 30
$1,156 USD
View
22 more retailers have this diamond
Prices start from $210 USDSave up to $946 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
$210 USD