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Radiant|Lab Grown|IGI

1.01ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG818644364

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG818644364

Diamond specifications and retailer prices

From $302 USD
As of October 27, 2026
Save $1,540 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,842 USD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818644364 or 818644364. Listed at 21 retailers as of October 27, 2026, with prices from $302 to $1,842, a $1,540 spread on the same certified stone. Queensmith lists it at $1,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG818644364
Dimensions7.39 × 5.00 × 2.85 mm
L/W Ratio1.48
Culet sizeLarge
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
7.39 mm5.00 mm1.01 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818644364
Side View
Table 53.0%CrownGirdle: STK-THKPavilionCulet: LargeDepth 57.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,511 USD|Low: $290 USD|High: $1,521 USD|Avg: $773 USD|+0.6%
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
October 29, 2026
Retailer 12$302 USD
Retailer 4$337 USD
Retailer 2$375 USD
Retailer 13$505 USD
Retailer 9$530 USD
Retailer 10$633 USD
Retailer 7$644 USD
Retailer 8$664 USD
Retailer 6$915 USD
Retailer 11$965 USD
Retailer 3$1,206 USD
Retailer 5$1,463 USD
Retailer 1$1,511 USD

43 data points across 13 retailers

21 retailers$302 USD to $1,842 USD

A
Cheapest Retailer
-
$302 USD
A
Retailer 2
-
$337 USD
View
Final sale: no returns
A
Retailer 3
-
$351 USD
View
A
Retailer 4
-
$375 USD
View
A
Retailer 5
-
$375 USD
View
A
Retailer 6
-
$410 USD
HK$3,200 HKD
View
B+
Retailer 7
-
$505 USD
View
B+
Retailer 8
-
$530 USD
View
B+
Retailer 9
-
$633 USD
€603 EUR
View
B+
Retailer 10
-
$644 USD
ZAR 10,411 ZAR
View
B+
Retailer 11
-
$664 USD
£523 GBP
View
B
Retailer 12
-
$915 USD
A$1,407 AUD
View
B
Retailer 13
-
$965 USD
View
B
Retailer 14
-
$1,003 USD
SGD 1,355 SGD
View
B
Retailer 15
-
$1,206 USD
View
B
Retailer 16
-
$1,253 USD
View
B
Retailer 17
-
$1,342 USD
View
B
Retailer 18
-
$1,463 USD
£1,152 GBP
View
B
Retailer 19
-
$1,511 USD
£1,190 GBP
View
B
Retailer 20
-
$1,521 USD
View
Most Expensive
B
Queensmith
LG818644364 · Oct 27
$1,842 USD
£1,450 GBP
View
20 more retailers have this diamond
Prices start from $302 USDSave up to $1,540 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
1.01ct Radiant
$302 USD