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Round|Lab Grown|IGI

3.13ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG620444246

Certificate IGI LG620444246

Diamond specifications and retailer prices

From $803 USD
Save $2,729 USD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $7,380 USD at Brilliant Earth
View at Brilliant Earth

About this 3.13ct lab-grown round diamond

This 3.13ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG620444246 or 620444246. Listed at 22 retailers, with a 340% 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
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620444246
Dimensions9.38 × 9.35 × 5.80 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.38 mm9.35 mm3.13 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620444246
Side View
Table 56.0%Crown 35.4°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $7,380 USD|Low: $803 USD|High: $7,390 USD|Avg: $2,282 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 8$803 USD
Retailer 5$873 USD
Retailer 19$899 USD
Retailer 11$918 USD
Retailer 12$931 USD
Retailer 17$1,105 USD
Retailer 4$1,230 USD
Retailer 13$1,286 USD
Retailer 7$1,332 USD
Retailer 21$1,410 USD
Retailer 2$1,458 USD
Retailer 10$1,605 USD
Retailer 15$1,858 USD
Retailer 14$1,889 USD
Retailer 3$2,119 USD
Retailer 6$2,618 USD
Retailer 16$2,860 USD
Retailer 20$3,117 USD
Retailer 9$3,221 USD
Retailer 18$3,257 USD
Retailer 22$3,532 USD
Brilliant Earth$7,380 USD

37 data points across 22 retailers

22 retailers$803 USD to $3,532 USD

A
Cheapest Retailer
-
$803 USD
A
Retailer 2
-
$873 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$899 USD
View
A
Retailer 4
-
$918 USD
View
A
Retailer 5
-
$931 USD
View
A
Retailer 6
-
$1,105 USD
View
B+
Retailer 7
-
$1,230 USD
View
B+
Retailer 8
-
$1,286 USD
£1,013 GBP
View
B+
Retailer 9
-
$1,332 USD
View
B+
Retailer 10
-
$1,413 USD
£1,113 GBP
View
B+
Retailer 11
-
$1,458 USD
€1,389 EUR
View
B+
Retailer 12
-
$1,605 USD
View
B+
Retailer 13
-
$1,858 USD
A$2,858 AUD
View
B+
Retailer 14
-
$1,889 USD
View
Price last confirmed 21 days ago
B+
Retailer 15
-
$2,119 USD
ZAR 34,226 ZAR
View
B
Retailer 16
-
$2,618 USD
View
B
Retailer 17
-
$2,860 USD
A$4,400 AUD
View
B
Retailer 18
-
$3,117 USD
View
B
Retailer 19
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$3,221 USD
View
B
Retailer 20
-
$3,257 USD
View
B
Retailer 21
-
$3,532 USD
£2,781 GBP
View
Most Expensive
B
Brilliant Earth
16422404A · Sep 28
$7,380 USD
View
Price under review
21 more retailers have this diamond
Prices start from $803 USDSave up to $2,729 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.

A
3.13ct Round
$803 USD