Radiant|Lab Grown|IGI

2.71ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG519239300

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

Certificate IGI LG519239300

Diamond specifications and retailer prices

From $3,030 USD
As of October 29, 2026
Save $3,025 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,331 USD at Loose Grown Diamond · As of October 26, 2026
View at Loose Grown Diamond

About this 2.71ct lab-grown radiant diamond

This 2.71ct lab-grown radiant sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG519239300 or 519239300. Listed at 16 retailers as of October 29, 2026, with a 100% 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

2.71
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519239300
Dimensions8.99 × 6.92 × 4.77 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.99 mm6.92 mm2.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519239300
Side View
Table 60.5%Crown 39.1°Girdle: STK-THKPavilion 31.6°Culet: NoneDepth 68.9%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $9,331 USD|Low: $3,030 USD|High: $15,794 USD|Avg: $8,669 USD|+0.3%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 6$3,030 USD
Retailer 8$5,206 USD
Retailer 12$5,830 USD
Retailer 9$6,039 USD
Retailer 11$7,169 USD
Retailer 7$7,572 USD
Retailer 2$7,735 USD
Retailer 3$8,565 USD
Loose Grown Diamond$9,331 USD
Retailer 5$12,355 USD
Retailer 10$15,291 USD
Retailer 4$15,794 USD

41 data points across 12 retailers

16 retailers$3,030 USD to $6,055 USD

B
Cheapest Retailer
-
$3,030 USD
B
Retailer 2
-
$5,206 USD
View
B
Retailer 3
-
$5,456 USD
View
B
Retailer 4
-
$5,521 USD
View
B
Retailer 5
-
$5,830 USD
View
Final sale: no returns
Retailer 6
-
$6,039 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
$6,039 USD
View
B
Retailer 8
-
$6,055 USD
View
Retailer 9
-
$7,169 USD
View
Price under review
Retailer 10
-
$7,572 USD
View
Price under review
Retailer 11
-
$7,735 USD
£6,091 GBP
View
Price under review
Retailer 12
-
$8,565 USD
£6,744 GBP
View
Price under review
Most Expensive
Loose Grown Diamond
519239300 · Oct 26
$9,331 USD
View
Price under review
12 more retailers have this diamond
Prices start from $3,030 USDSave up to $3,025 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
2.71ct Radiant
$3,030 USD