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Radiant|Lab Grown|IGI

3.01ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG440018039

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

Certificate IGI LG440018039

Diamond specifications and retailer prices

From $3,540 USD
As of October 30, 2026
Save $5,992 USD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,532 USD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.01ct lab-grown radiant diamond

This 3.01ct lab-grown radiant sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG440018039 or 440018039. Listed at 14 retailers as of October 29, 2026, with prices from $3,540 to $9,532, a $5,992 spread on the same certified stone. Cape Diamonds lists it at $9,532. 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

3.01
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG440018039
Dimensions8.85 × 7.50 × 4.80 mm
L/W Ratio1.18
Culet sizePointed
Cert comments
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Top View
8.85 mm7.50 mm3.01 ctH / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440018039
Side View
Table 65.5%CrownGirdle: ThickPavilionCulet: NoneDepth 64.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,532 USD|Low: $2,832 USD|High: $10,308 USD|Avg: $5,376 USD|-7.5%
Cape Diamonds
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
Retailer 15
October 29, 2026
Retailer 10$3,540 USD
Retailer 5$3,731 USD
Retailer 14$3,851 USD
Retailer 15$3,964 USD
Retailer 11$4,106 USD
Retailer 4$4,142 USD
Retailer 9$4,260 USD
Retailer 7$4,801 USD
Retailer 13$5,131 USD
Retailer 6$5,291 USD
Retailer 8$5,552 USD
Retailer 3$6,294 USD
Retailer 12$6,368 USD
Retailer 2$8,842 USD
Cape Diamonds$9,532 USD

21 data points across 15 retailers

14 retailers$3,540 USD to $9,532 USD

B
Cheapest Retailer
-
$3,540 USD
B
Retailer 2
-
$3,731 USD
View
B
Retailer 3
-
$3,851 USD
View
B
Retailer 4
-
$3,964 USD
View
Final sale: no returns
B
Retailer 5
-
$4,106 USD
View
B
Retailer 6
-
$4,142 USD
CA$5,753 CAD
View
B
Retailer 7
-
$4,260 USD
View
B
Retailer 8
-
$5,131 USD
View
C
Retailer 9
-
$5,552 USD
View
C
Retailer 10
-
$6,294 USD
£4,956 GBP
View
C
Retailer 11
-
$6,368 USD
View
C
Retailer 12
-
$8,842 USD
£6,962 GBP
View
C
Retailer 13
-
$9,273 USD
£7,301 GBP
View
Most Expensive
C
Cape Diamonds
cert_440018039 · Oct 29
$9,532 USD
ZAR 153,998 ZAR
View
13 more retailers have this diamond
Prices start from $3,540 USDSave up to $5,992 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.

B
3.01ct Radiant
$3,540 USD