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Radiant|Natural|GIA

2.06ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 6401259379

Certificate GIA 6401259379

Diamond specifications and retailer prices

From $15,804 USD
As of October 30, 2026
Save $11,189 USD (41%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $26,993 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.06ct natural radiant diamond

This 2.06ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401259379. Listed at 16 retailers as of October 29, 2026, with prices from $15,804 to $26,993, a $11,189 spread on the same certified stone. MOH London lists it at $26,993. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401259379
Dimensions7.40 × 6.94 × 4.68 mm
L/W Ratio1.07
Top View
7.40 mm6.94 mm2.06 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401259379
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.5%

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: Oct 30
Current: $26,993 USD|Low: $15,525 USD|High: $27,172 USD|Avg: $19,553 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$15,525 USD
Retailer 12$15,845 USD
Retailer 10$16,475 USD
Retailer 3$17,191 USD
Retailer 2$17,738 USD
Retailer 5$18,337 USD
Retailer 4$18,624 USD
Retailer 7$19,292 USD
Retailer 13$19,340 USD
Retailer 6$20,859 USD
Retailer 8$23,978 USD
Retailer 11$24,354 USD
MOH London$26,993 USD

32 data points across 13 retailers

16 retailers$15,804 USD to $26,993 USD

Retailer 1
-
$15,525 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$15,804 USD
View
B+
Retailer 3
-
$15,845 USD
View
B+
Retailer 4
-
$16,475 USD
View
Final sale: no returns
B+
Retailer 5
-
$17,191 USD
View
B+
Retailer 6
-
$17,334 USD
View
B+
Retailer 7
-
$17,738 USD
£13,967 GBP
View
B+
Retailer 8
-
$18,337 USD
View
B+
Retailer 9
-
$18,363 USD
View
B+
Retailer 10
-
$18,624 USD
View
B+
Retailer 11
-
$19,292 USD
£15,191 GBP
View
B
Retailer 12
-
$19,340 USD
View
B
Retailer 13
-
$20,859 USD
€19,866 EUR
View
B
Retailer 14
-
$23,978 USD
£18,880 GBP
View
B
Retailer 15
-
$24,354 USD
View
Most Expensive
B
MOH London
65024131C · Oct 29
$26,993 USD
£21,254 GBP
View
15 more retailers have this diamond
Prices start from $15,804 USDSave up to $11,189 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+
2.06ct Radiant
$15,804 USD