Radiant|Lab Grown|IGI

1.00ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG779634108

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

Certificate IGI LG779634108

Diamond specifications and retailer prices

From $170 USD
As of October 27, 2026
Save $1,630 USD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,800 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant 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 LG779634108 or 779634108. Listed at 22 retailers as of October 27, 2026, with prices from $170 to $1,800, a $1,630 spread on the same certified stone. Yadav Diamonds lists it at $1,800. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779634108
Dimensions7.03 × 4.93 × 3.28 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.93 mm1.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779634108
Side View
Table 65.0%Crown 46.8°Girdle: MED-STKPavilion 33.2°Culet: NoneDepth 66.5%

Caratlytics Score

How it works →
A+
Exceptional
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: $433 USD|Low: $170 USD|High: $1,560 USD|Avg: $538 USD|+8.1%
Retailer 1
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Retailer 20
October 31, 2026
Retailer 10$170 USD
Retailer 13$197 USD
Retailer 17$203 USD
Retailer 8$211 USD
Retailer 4$226 USD
Retailer 11$285 USD
Retailer 6$362 USD
Retailer 2$407 USD
Retailer 14$416 USD
Retailer 1$433 USD
Retailer 15$464 USD
Retailer 7$514 USD
Retailer 20$668 USD
Retailer 9$677 USD
Retailer 3$753 USD
Retailer 12$766 USD
Retailer 18$780 USD
Retailer 5$991 USD
Retailer 19$1,136 USD
Retailer 16$1,380 USD

36 data points across 20 retailers

22 retailers$170 USD to $1,800 USD

A+
Cheapest Retailer
-
$170 USD
A
Retailer 2
-
$197 USD
View
A
Retailer 3
-
$203 USD
View
Final sale: no returns
Retailer 4
-
$211 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$226 USD
View
B+
Retailer 6
-
$285 USD
View
A
Retailer 7
-
$362 USD
ZAR 5,845 ZAR
View
A
Retailer 8
-
$407 USD
£321 GBP
View
A
Retailer 9
-
$416 USD
View
A
Retailer 10
-
$433 USD
€412 EUR
View
B+
Retailer 11
-
$464 USD
View
B+
Retailer 12
-
$514 USD
A$790 AUD
View
B+
Retailer 13
-
$526 USD
View
B+
Retailer 14
-
$668 USD
SGD 903 SGD
View
B+
Retailer 15
-
$677 USD
View
B
Retailer 16
-
$753 USD
View
B
Retailer 17
-
$766 USD
View
B
Retailer 18
-
$780 USD
View
B
Retailer 19
-
$991 USD
£780 GBP
View
B
Retailer 20
-
$1,136 USD
View
B
Retailer 21
-
$1,380 USD
View
Most Expensive
B
Yadav Diamonds
13005459 · Oct 30
$1,800 USD
View
21 more retailers have this diamond
Prices start from $170 USDSave up to $1,630 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+
1.00ct Radiant
$170 USD