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Round|Lab Grown|IGI

1.05ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG739580740

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739580740

Diamond specifications and retailer prices

From $195 USD
As of October 28, 2026
Save $1,595 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,790 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG739580740 or 739580740. Listed at 26 retailers as of October 28, 2026, with prices from $195 to $1,790, a $1,595 spread on the same certified stone. Do Amore Diamonds lists it at $1,790. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739580740
Dimensions6.44 × 6.49 × 4.04 mm
L/W Ratio1.01
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
6.44 mm6.49 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739580740
Side View
Table 55.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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 28
Current: $434 USD|Low: $195 USD|High: $1,400 USD|Avg: $525 USD|+6.3%
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
October 29, 2026
Retailer 6$195 USD
Retailer 14$202 USD
Retailer 3$216 USD
Retailer 5$285 USD
Retailer 11$379 USD
Retailer 8$410 USD
Retailer 1$434 USD
Retailer 4$458 USD
Retailer 12$525 USD
Retailer 9$582 USD
Retailer 13$608 USD
Retailer 7$815 USD
Retailer 10$1,119 USD
Retailer 2$1,400 USD

45 data points across 14 retailers

26 retailers$195 USD to $1,790 USD

A
Retailer 1
-
$175 USD
Price last confirmed 30 days ago
A
Retailer 2
-
$175 USD
View
Price last confirmed 11 days ago
A
Retailer 3
-
$195 USD
View
Final sale: no returns
A
Retailer 4
-
$202 USD
View
Price last confirmed 37 days ago
A
Retailer 5
-
$202 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$214 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
$216 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$285 USD
View
B+
Retailer 9
-
$292 USD
View
A
Retailer 10
-
$346 USD
HK$2,700 HKD
View
A
Retailer 11
-
$379 USD
£298 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$410 USD
ZAR 6,627 ZAR
View
B+
Retailer 13
-
$434 USD
£342 GBP
View
B+
Retailer 14
-
$458 USD
View
B+
Retailer 15
-
$525 USD
A$808 AUD
View
B+
Retailer 16
-
$582 USD
A$896 AUD
View
B+
Retailer 17
-
$608 USD
View
B
Retailer 18
-
$768 USD
View
Price last confirmed 29 days ago
B+
Retailer 19
-
$815 USD
A$1,254 AUD
View
B
Retailer 20
-
$818 USD
SGD 1,106 SGD
View
B
Retailer 21
-
$941 USD
View
B
Retailer 22
-
$1,114 USD
View
B
Retailer 23
-
$1,119 USD
£881 GBP
View
B
Retailer 24
-
$1,400 USD
View
B
Retailer 25
-
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
23-739580740 · Oct 29
$1,790 USD
View
25 more retailers have this diamond
Prices start from $195 USDSave up to $1,595 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
$195 USD