Radiant|Lab Grown|IGI

1.30ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG616494508

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

Certificate IGI LG616494508

Diamond specifications and retailer prices

From $254 USD
As of October 30, 2026
Save $2,006 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,260 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG616494508 or 616494508. Listed at 18 retailers as of October 30, 2026, with prices from $254 to $2,260, a $2,006 spread on the same certified stone. Do Amore Diamonds lists it at $2,260. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616494508
Dimensions7.85 × 5.33 × 3.64 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.85 mm5.33 mm1.30 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616494508
Side View
Table 65.0%Crown 40°Girdle: MediumPavilion 35.2°Culet: NoneDepth 68.3%

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 30
Current: $614 USD|Low: $244 USD|High: $1,411 USD|Avg: $601 USD|+3.2%
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 31, 2026
Retailer 11$254 USD
Retailer 5$284 USD
Retailer 2$295 USD
Retailer 3$315 USD
Retailer 12$315 USD
Retailer 9$475 USD
Retailer 6$526 USD
Retailer 14$526 USD
Retailer 1$614 USD
Retailer 4$645 USD
Retailer 8$847 USD
Retailer 10$969 USD
Retailer 13$1,119 USD
Retailer 7$1,402 USD

43 data points across 14 retailers

18 retailers$254 USD to $2,260 USD

A
Cheapest Retailer
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$254 USD
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$295 USD
View
A
Retailer 4
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$315 USD
View
A
Retailer 5
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$315 USD
View
A
Retailer 6
-
$475 USD
View
B+
Retailer 7
-
$526 USD
View
B+
Retailer 8
-
$526 USD
View
B+
Retailer 9
-
$614 USD
£483 GBP
View
B+
Retailer 10
-
$645 USD
View
B+
Retailer 11
-
$847 USD
A$1,303 AUD
View
B
Retailer 12
-
$969 USD
View
B
Retailer 13
-
$1,119 USD
View
B
Retailer 14
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$1,285 USD
View
B
Retailer 15
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$1,356 USD
£1,068 GBP
View
B
Retailer 16
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$1,365 USD
View
B
Retailer 17
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$1,402 USD
£1,104 GBP
View
Most Expensive
B
Do Amore Diamonds
27-408E90E8A · Oct 31
$2,260 USD
View
17 more retailers have this diamond
Prices start from $254 USDSave up to $2,006 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
1.30ct Radiant
$254 USD