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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG780648737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780648737

Diamond specifications and retailer prices

From $153 USD
As of October 29, 2026
Save $1,317 USD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,470 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 LG780648737 or 780648737. Listed at 17 retailers as of October 29, 2026, with prices from $153 to $1,470, a $1,317 spread on the same certified stone. Do Amore Diamonds lists it at $1,470. 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 angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780648737
Dimensions6.56 × 6.51 × 4.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm6.51 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780648737
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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 29
Current: $1,470 USD|Low: $171 USD|High: $1,470 USD|Avg: $554 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
October 29, 2026
Retailer 13$171 USD
Retailer 4$177 USD
Retailer 12$239 USD
Retailer 3$257 USD
Retailer 2$371 USD
Retailer 6$375 USD
Retailer 9$410 USD
Retailer 11$435 USD
Retailer 8$644 USD
Retailer 5$847 USD
Retailer 10$870 USD
Retailer 7$984 USD
Do Amore Diamonds$1,470 USD

44 data points across 13 retailers

17 retailers$153 USD to $1,470 USD

A
Cheapest Retailer
-
$153 USD
A
Retailer 2
-
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$177 USD
View
A
Retailer 4
-
$190 USD
View
A
Retailer 5
-
$190 USD
View
A
Retailer 6
-
$239 USD
View
B+
Retailer 7
-
$257 USD
View
B+
Retailer 8
-
$371 USD
£292 GBP
View
B+
Retailer 9
-
$375 USD
£295 GBP
View
B+
Retailer 10
-
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$435 USD
View
B
Retailer 12
-
$644 USD
View
B
Retailer 13
-
$673 USD
View
B
Retailer 14
-
$847 USD
View
B
Retailer 15
-
$984 USD
£775 GBP
View
B
Retailer 16
-
$1,046 USD
View
Most Expensive
B
Do Amore Diamonds
27-5765C7411 · Oct 29
$1,470 USD
View
16 more retailers have this diamond
Prices start from $153 USDSave up to $1,317 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
$153 USD