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Radiant|Lab Grown|IGI

2.90ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG742531317

Certificate IGI LG742531317

Diamond specifications and retailer prices

From $588 USD
Save $4,072 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,660 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG742531317 or 742531317. Listed at 15 retailers, with prices from $588 to $4,660 at Do Amore Diamonds, a $4,072 spread on the same certified stone. 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

2.90
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.8°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742531317
Dimensions10.23 × 6.86 × 4.69 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.23 mm6.86 mm2.90 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742531317
Side View
Table 66.0%Crown 44.8°Girdle: MediumPavilion 34.3°Culet: NoneDepth 68.4%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $4,660 USD|Low: $419 USD|High: $6,260 USD|Avg: $2,118 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
Retailer 16
September 30, 2026
Retailer 8$422 USD
Retailer 15$588 USD
Retailer 9$785 USD
Retailer 2$1,008 USD
Retailer 10$1,117 USD
Retailer 6$1,121 USD
Retailer 3$1,556 USD
Retailer 12$1,600 USD
Retailer 16$2,088 USD
Retailer 5$2,216 USD
Retailer 4$2,444 USD
Retailer 14$2,640 USD
Retailer 13$2,865 USD
Retailer 11$3,157 USD
Do Amore Diamonds$4,660 USD
Retailer 7$6,260 USD

38 data points across 16 retailers

15 retailers$588 USD to $4,660 USD

A
Cheapest Retailer
-
$588 USD
A
Retailer 2
-
$785 USD
View
A
Retailer 3
-
$1,008 USD
View
A
Retailer 4
-
$1,116 USD
£879 GBP
View
A
Retailer 5
-
$1,121 USD
View
B+
Retailer 6
-
$1,556 USD
View
B+
Retailer 7
-
$1,600 USD
A$2,462 AUD
View
B+
Retailer 8
-
$1,970 USD
View
Price last confirmed 69 days ago
B
Retailer 9
-
$2,088 USD
£1,644 GBP
View
B
Retailer 10
-
$2,216 USD
View
B
Retailer 11
-
$2,444 USD
View
B
Retailer 12
-
$2,640 USD
View
B
Retailer 13
-
$2,865 USD
View
B
Retailer 14
-
$3,157 USD
£2,486 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1558CF125 · Sep 30
$4,660 USD
View
14 more retailers have this diamond
Prices start from $588 USDSave up to $4,072 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
2.90ct Radiant
$588 USD