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Radiant|Lab Grown|IGI

3.13ct F VVS1 Radiant Lab Grown Diamond

EX • F/VVS1 • IGI LG845619620

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

Certificate IGI LG845619620

Diamond specifications and retailer prices

From $881 USD
As of November 2, 2026
Save $6,129 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,830 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.13ct lab-grown radiant diamond

This 3.13ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845619620 or 845619620. Listed at 23 retailers as of October 31, 2026, with a 696% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.13
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619620
Dimensions10.93 × 7.35 × 4.72 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm7.35 mm3.13 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619620
Side View
Table 63.0%Crown 38.9°Girdle: MediumPavilion 33.7°Culet: NoneDepth 64.2%

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: Nov 2
Current: $7,830 USD|Low: $881 USD|High: $7,830 USD|Avg: $2,717 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
November 2, 2026
Retailer 9$881 USD
Retailer 16$959 USD
Retailer 4$1,022 USD
Retailer 5$1,200 USD
Retailer 13$1,309 USD
Retailer 10$1,375 USD
Retailer 12$1,496 USD
Retailer 2$1,642 USD
Retailer 17$1,726 USD
Retailer 3$2,115 USD
Retailer 7$2,274 USD
Retailer 19$2,549 USD
Retailer 20$2,620 USD
Retailer 6$2,754 USD
Retailer 8$3,109 USD
Retailer 15$3,198 USD
Retailer 14$3,500 USD
Retailer 21$3,848 USD
Retailer 11$3,931 USD
Retailer 23$4,773 USD
Retailer 22$4,852 USD
Retailer 18$7,010 USD
Do Amore Diamonds$7,830 USD

16 data points across 23 retailers

23 retailers$881 USD to $7,010 USD

A
Cheapest Retailer
-
$881 USD
A
Retailer 2
-
$959 USD
View
A
Retailer 3
-
$1,022 USD
View
A
Retailer 4
-
$1,200 USD
View
A
Retailer 5
-
$1,309 USD
£1,031 GBP
View
A
Retailer 6
-
$1,375 USD
View
B+
Retailer 7
-
$1,496 USD
View
B+
Retailer 8
-
$1,642 USD
View
B+
Retailer 9
-
$1,726 USD
£1,359 GBP
View
B+
Retailer 10
-
$2,115 USD
View
B+
Retailer 11
-
$2,274 USD
View
B
Retailer 12
-
$2,549 USD
A$3,921 AUD
View
B
Retailer 13
-
$2,620 USD
ZAR 42,331 ZAR
View
B
Retailer 14
-
$2,754 USD
View
B
Retailer 15
-
$3,109 USD
£2,448 GBP
View
B
Retailer 16
-
$3,198 USD
View
B
Retailer 17
-
$3,500 USD
View
B
Retailer 18
-
$3,848 USD
£3,030 GBP
View
B
Retailer 19
-
$3,931 USD
View
B
Retailer 20
-
$4,773 USD
View
B
Retailer 21
-
$4,852 USD
View
B
Retailer 22
-
$7,010 USD
View
Most Expensive
Do Amore Diamonds
27-45B7B3C9E · Nov 2
$7,830 USD
View
Price under review
22 more retailers have this diamond
Prices start from $881 USDSave up to $6,129 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
3.13ct Radiant
$881 USD