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Radiant|Lab Grown|IGI

2.06ct D SI1 Radiant Lab Grown Diamond

GD • D/SI1 • IGI LG837675224

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

Certificate IGI LG837675224

Diamond specifications and retailer prices

From $258 USD
As of October 27, 2026
Save $1,372 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG837675224 or 837675224. Listed at 17 retailers as of October 27, 2026, with prices from $258 to $1,630, a $1,372 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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

2.06
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837675224
Dimensions8.68 × 6.42 × 4.16 mm
L/W Ratio1.35
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm6.42 mm2.06 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837675224
Side View
Table 65.0%Crown 43.4°Girdle: MED-STKPavilion 33.3°Culet: NoneDepth 64.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,630 USD|Low: $221 USD|High: $1,680 USD|Avg: $651 USD|-3.0%
Brilliant Earth
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
Retailer 17
October 27, 2026
Retailer 14$230 USD
Retailer 6$258 USD
Retailer 11$267 USD
Retailer 17$285 USD
Retailer 9$320 USD
Retailer 2$351 USD
Retailer 16$458 USD
Retailer 4$484 USD
Retailer 10$535 USD
Retailer 5$560 USD
Retailer 8$717 USD
Retailer 13$748 USD
Retailer 12$917 USD
Retailer 7$924 USD
Retailer 3$1,149 USD
Retailer 15$1,330 USD
Brilliant Earth$1,630 USD

33 data points across 17 retailers

17 retailers$258 USD to $1,630 USD

A
Retailer 1
-
$230 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$267 USD
View
A
Retailer 4
-
$285 USD
View
B+
Retailer 5
-
$320 USD
HK$2,500 HKD
View
A
Retailer 6
-
$351 USD
£276 GBP
View
A
Retailer 7
-
$458 USD
€436 EUR
View
B
Retailer 8
-
$484 USD
View
B+
Retailer 9
-
$535 USD
£421 GBP
View
B+
Retailer 10
-
$560 USD
View
B
Retailer 11
-
$717 USD
View
B+
Retailer 12
-
$748 USD
View
B
Retailer 13
-
$917 USD
View
B
Retailer 14
-
$924 USD
SGD 1,249 SGD
View
Retailer 15
-
$1,149 USD
£905 GBP
View
Price last confirmed 9 days ago
Retailer 16
-
$1,330 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21547348A · Oct 29
$1,630 USD
View
16 more retailers have this diamond
Prices start from $258 USDSave up to $1,372 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.

A
2.06ct Radiant
$258 USD