Radiant|Lab Grown|IGI

3.00ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG781647706

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

Certificate IGI LG781647706

Diamond specifications and retailer prices

From $1,597 USD
As of November 3, 2026
Save $4,721 USD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,640 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3ct lab-grown radiant diamond

This 3ct lab-grown radiant 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 LG781647706 or 781647706. Listed at 21 retailers as of November 3, 2026, with a 296% 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

3.00
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781647706
Dimensions9.62 × 6.66 × 4.61 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm6.66 mm3.00 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781647706
Side View
Table 64.0%Crown 44.4°Girdle: STK-THKPavilion 44.4°Culet: LargeDepth 69.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $9,640 USD|Low: $1,597 USD|High: $9,640 USD|Avg: $4,248 USD
Do Amore 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
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Retailer 17
November 5, 2026
Retailer 7$1,597 USD
Retailer 17$1,659 USD
Retailer 6$1,935 USD
Retailer 16$2,004 USD
Retailer 15$2,175 USD
Retailer 4$2,268 USD
Retailer 10$2,817 USD
Retailer 2$3,012 USD
Retailer 14$3,455 USD
Retailer 8$4,572 USD
Retailer 13$4,995 USD
Retailer 11$5,152 USD
Retailer 3$5,401 USD
Retailer 5$5,998 USD
Retailer 12$6,318 USD
Retailer 9$7,747 USD
Do Amore Diamonds$9,640 USD

37 data points across 17 retailers

21 retailers$1,597 USD to $6,318 USD

B+
Cheapest Retailer
-
$1,597 USD
Retailer 2
-
$1,659 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$1,880 USD
View
Price last confirmed 39 days ago
B+
Retailer 4
-
$1,935 USD
View
Final sale: no returns
Retailer 5
-
$1,976 USD
View
Price last confirmed 36 days ago
Retailer 6
-
$2,004 USD
View
Price last confirmed 24 days ago
B+
Retailer 7
-
$2,175 USD
View
B+
Retailer 8
-
$2,268 USD
View
B
Retailer 9
-
$2,817 USD
View
B
Retailer 10
-
$3,012 USD
View
B
Retailer 11
-
$3,455 USD
View
Retailer 12
-
$4,146 USD
View
Price last confirmed 36 days ago
B
Retailer 13
-
$4,572 USD
View
B
Retailer 14
-
$4,995 USD
View
B
Retailer 15
-
$5,152 USD
View
B
Retailer 16
-
$5,401 USD
View
B
Retailer 17
-
$5,998 USD
View
B
Retailer 18
-
$6,318 USD
View
Retailer 19
-
$7,747 USD
View
Price under review
Most Expensive
Do Amore Diamonds
36-1459728 · Nov 4
$9,640 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,597 USDSave up to $4,721 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+
3.00ct Radiant
$1,597 USD