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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG781624710

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781624710

Diamond specifications and retailer prices

From $148 USD
As of October 29, 2026
Save $1,282 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,430 USD at Do Amore Diamonds · As of October 28, 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 LG781624710 or 781624710. Listed at 19 retailers as of October 28, 2026, with prices from $148 to $1,430, a $1,282 spread on the same certified stone. Do Amore Diamonds lists it at $1,430. 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 angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781624710
Dimensions6.49 × 6.54 × 4.00 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
6.49 mm6.54 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781624710
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

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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: $359 USD|Low: $143 USD|High: $961 USD|Avg: $432 USD|+6.1%
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
October 29, 2026
Retailer 13$148 USD
Retailer 6$172 USD
Retailer 2$184 USD
Retailer 3$339 USD
Retailer 1$359 USD
Retailer 8$364 USD
Retailer 7$371 USD
Retailer 14$410 USD
Retailer 4$430 USD
Retailer 11$542 USD
Retailer 10$615 USD
Retailer 5$653 USD
Retailer 12$840 USD
Retailer 9$955 USD

44 data points across 14 retailers

19 retailers$148 USD to $1,430 USD

A
Cheapest Retailer
-
$148 USD
A
Retailer 2
-
$172 USD
View
A
Retailer 3
-
$184 USD
View
A
Retailer 4
-
$184 USD
View
A
Retailer 5
-
$238 USD
View
A
Retailer 6
-
$339 USD
View
B+
Retailer 7
-
$359 USD
£282 GBP
View
A
Retailer 8
-
$364 USD
£287 GBP
View
B+
Retailer 9
-
$371 USD
€353 EUR
View
B+
Retailer 10
-
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$430 USD
View
B+
Retailer 12
-
$542 USD
View
B
Retailer 13
-
$615 USD
A$946 AUD
View
B
Retailer 14
-
$625 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$653 USD
View
B
Retailer 16
-
$827 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$840 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
$955 USD
£752 GBP
View
Most Expensive
B
Do Amore Diamonds
27-2FA89D121 · Oct 28
$1,430 USD
View
18 more retailers have this diamond
Prices start from $148 USDSave up to $1,282 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
$148 USD