Radiant|Lab Grown|IGI

2.07ct D SI1 Radiant Lab Grown Diamond

EX • D/SI1 • IGI LG673429172

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

Certificate IGI LG673429172

Diamond specifications and retailer prices

From $818 USD
£644 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $818 USD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 2.07ct lab-grown radiant diamond

This 2.07ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG673429172 or 673429172. Listed at a single retailer as of October 28, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.07
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673429172
Dimensions9.14 × 6.34 × 4.19 mm
L/W Ratio1.44
Culet sizePointed
Top View
9.14 mm6.34 mm2.07 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673429172
Side View
Table 64.0%Crown 42.1°Girdle: MediumPavilion 35.6°Culet: NoneDepth 66.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $473 USD|Low: $165 USD|High: $1,451 USD|Avg: $668 USD|-24.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
June 11, 2026
Retailer 6$417 USD
Retailer 1$473 USD
Retailer 4$574 USD
Retailer 5$599 USD
Retailer 2$727 USD
Retailer 3$1,077 USD

65 data points across 6 retailers

1 retailer

B
Diamond Quarter
2.07SI1DLG72A53FN · Oct 28
$818 USD
£644 GBP
View

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
2.07ct Radiant
$818 USD