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Round|Lab Grown|IGI

1.05ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG771630549

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771630549

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)
18 retailers carry this diamond
Most expensive: $1,430 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 LG771630549 or 771630549. Listed at 18 retailers as of October 29, 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 angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771630549
Dimensions6.52 × 6.55 × 4.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.55 mm1.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771630549
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.8%

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: $1,430 USD|Low: $337 USD|High: $1,430 USD|Avg: $587 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$339 USD
Retailer 2$359 USD
Retailer 5$364 USD
Retailer 4$371 USD
Retailer 10$410 USD
Retailer 3$430 USD
Retailer 8$542 USD
Retailer 7$615 USD
Retailer 9$840 USD
Retailer 6$955 USD
Do Amore Diamonds$1,430 USD

43 data points across 11 retailers

18 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
-
$238 USD
View
A
Retailer 5
-
$339 USD
View
B+
Retailer 6
-
$359 USD
£282 GBP
View
A
Retailer 7
-
$364 USD
£287 GBP
View
B+
Retailer 8
-
$371 USD
€353 EUR
View
Retailer 9
-
$410 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$430 USD
View
B+
Retailer 11
-
$542 USD
View
B
Retailer 12
-
$615 USD
A$946 AUD
View
B
Retailer 13
-
$653 USD
View
B
Retailer 14
-
$727 USD
SGD 982 SGD
View
Retailer 15
-
$827 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$840 USD
View
Price last confirmed 7 days ago
B
Retailer 17
-
$955 USD
£752 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B087B5494 · Oct 29
$1,430 USD
View
17 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