Radiant|Lab Grown|IGI

1.05ct H VVS1 Radiant Lab Grown Diamond

ID • H/VVS1 • IGI LG750557894

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG750557894

Diamond specifications and retailer prices

From $179 USD
As of October 27, 2026
Save $979 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,158 USD at Flawless Fine Jewelry · As of October 27, 2026
View at Flawless Fine Jewelry

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG750557894 or 750557894. Listed at 19 retailers as of October 27, 2026, with prices from $179 to $1,158, a $979 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.9°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750557894
Dimensions7.36 × 4.96 × 3.41 mm
L/W Ratio1.48
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm4.96 mm1.05 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750557894
Side View
Table 63.0%Crown 41.9°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.8%

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 27
Current: $1,158 USD|Low: $173 USD|High: $1,173 USD|Avg: $544 USD|-1.3%
Flawless Fine Jewelry
Retailer 2
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Retailer 19
November 2, 2026
Retailer 4$179 USD
Retailer 17$200 USD
Retailer 19$207 USD
Retailer 9$224 USD
Retailer 11$224 USD
Retailer 18$300 USD
Retailer 3$382 USD
Retailer 13$383 USD
Retailer 12$410 USD
Retailer 16$463 USD
Retailer 6$546 USD
Retailer 2$564 USD
Retailer 8$620 USD
Retailer 10$720 USD
Retailer 15$736 USD
Retailer 5$767 USD
Retailer 14$780 USD
Retailer 7$1,048 USD
Flawless Fine Jewelry$1,158 USD

34 data points across 19 retailers

19 retailers$179 USD to $1,158 USD

A
Cheapest Retailer
-
$179 USD
A
Retailer 2
-
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$207 USD
View
Retailer 4
-
$224 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$224 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$300 USD
View
A
Retailer 7
-
$382 USD
View
A
Retailer 8
-
$383 USD
ZAR 6,185 ZAR
View
A
Retailer 9
-
$410 USD
€390 EUR
View
B+
Retailer 10
-
$463 USD
View
B+
Retailer 11
-
$546 USD
A$840 AUD
View
B+
Retailer 12
-
$564 USD
View
B+
Retailer 13
-
$620 USD
View
Retailer 14
-
$720 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$736 USD
View
B
Retailer 16
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$767 USD
View
B
Retailer 17
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$780 USD
View
B
Retailer 18
-
$1,048 USD
£825 GBP
View
Most Expensive
B
Flawless Fine Jewelry
69B967B0E · Oct 27
$1,158 USD
£912 GBP
View
18 more retailers have this diamond
Prices start from $179 USDSave up to $979 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 Radiant
$179 USD