Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG800664211

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800664211

Diamond specifications and retailer prices

From $221 USD
As of October 28, 2026
Save $966 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800664211 or 800664211. Listed at 21 retailers as of October 28, 2026, with a 437% 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

1.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800664211
Dimensions6.60 × 6.56 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.60 mm6.56 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800664211
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.6%

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 28
Current: $1,900 USD|Low: $157 USD|High: $1,900 USD|Avg: $687 USD
Do Amore Diamonds
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
October 30, 2026
Retailer 4$221 USD
Retailer 11$245 USD
Retailer 14$245 USD
Retailer 15$249 USD
Retailer 5$330 USD
Retailer 13$410 USD
Retailer 2$483 USD
Retailer 8$501 USD
Retailer 3$559 USD
Retailer 12$665 USD
Retailer 10$791 USD
Retailer 7$1,042 USD
Retailer 9$1,086 USD
Retailer 6$1,187 USD
Do Amore Diamonds$1,900 USD

44 data points across 15 retailers

21 retailers$221 USD to $1,187 USD

Retailer 1
-
$190 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$221 USD
View
Final sale: no returns
Retailer 3
-
$229 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$229 USD
View
A
Retailer 5
-
$245 USD
View
Retailer 6
-
$245 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$249 USD
View
A
Retailer 8
-
$330 USD
View
Retailer 9
-
$410 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
$483 USD
£381 GBP
View
B+
Retailer 11
-
$501 USD
£395 GBP
View
B
Retailer 12
-
$559 USD
View
Retailer 13
-
$665 USD
A$1,023 AUD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$791 USD
View
Retailer 15
-
$870 USD
View
Price last confirmed 29 days ago
B
Retailer 16
-
$870 USD
View
B
Retailer 17
-
$1,042 USD
View
B
Retailer 18
-
$1,086 USD
£855 GBP
View
B
Retailer 19
-
$1,187 USD
View
Retailer 20
-
$1,900 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-800664211 · Oct 29
$2,010 USD
View
Price under review
20 more retailers have this diamond
Prices start from $221 USDSave up to $966 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
1.05ct Round
$221 USD