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Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 2186042049

Certificate GIA 2186042049

Diamond specifications and retailer prices

From $19,428 CAD
$13,908 USD
As of October 28, 2026
Save $10,633 CAD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $30,061 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2186042049. Listed at 12 retailers as of October 28, 2026, with prices from $19,428 to $30,061, a $10,633 spread on the same certified stone. MOH London lists it at $30,061. 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

1.80
Carat
G
Color
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2186042049
Dimensions6.66 × 6.62 × 4.49 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.66 mm6.62 mm1.80 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2186042049
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.2%

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 28
Current: $30,061 CAD|Low: $19,371 CAD|High: $30,260 CAD|Avg: $22,927 CAD|+0.4%
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 29, 2026
Retailer 11$19,428 CAD
Retailer 9$20,252 CAD
Retailer 3$20,382 CAD
Retailer 2$20,453 CAD
Retailer 10$20,723 CAD
Retailer 5$21,268 CAD
Retailer 12$21,372 CAD
Retailer 13$22,034 CAD
Retailer 4$23,473 CAD
Retailer 7$23,608 CAD
Retailer 6$24,085 CAD
Retailer 8$27,978 CAD
MOH London$30,061 CAD

31 data points across 13 retailers

12 retailers$19,428 CAD to $30,061 CAD

B+
Cheapest Retailer
-
$19,428 CAD
$13,908 USD
B+
Retailer 2
-
$20,252 CAD
$14,498 USD
View
Final sale: no returns
B+
Retailer 3
-
$20,382 CAD
A$22,448 AUD
View
B+
Retailer 4
-
$20,453 CAD
A$22,526 AUD
View
B
Retailer 5
-
$20,723 CAD
$14,835 USD
View
Retailer 6
-
$21,372 CAD
£12,047 GBP
View
Price last confirmed 30 days ago
B
Retailer 7
-
$22,034 CAD
£12,420 GBP
View
B
Retailer 8
-
$23,473 CAD
$16,804 USD
View
B
Retailer 9
-
$23,608 CAD
£13,307 GBP
View
B
Retailer 10
-
$24,085 CAD
€16,421 EUR
View
B
Retailer 11
-
$27,978 CAD
ZAR 323,563 ZAR
View
Most Expensive
B
MOH London
499852C6B · Oct 29
$30,061 CAD
£16,945 GBP
View
11 more retailers have this diamond
Prices start from $19,428 CADSave up to $10,633 CAD

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+
1.80ct Radiant
$19,428 CAD