Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 3555604391

Certificate GIA 3555604391

Diamond specifications and retailer prices

From $11,520 USD
HK$90,000 HKD
As of October 30, 2026
Save $9,628 USD (46%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $21,148 USD 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 3555604391. Listed at 23 retailers as of October 29, 2026, with prices from $11,520 to $21,148, a $9,628 spread on the same certified stone. MOH London lists it at $21,148. 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 3555604391
Dimensions7.86 × 6.12 × 4.19 mm
L/W Ratio1.28
Culet sizeNone
Key to symbols
Crystal, Pinpoint, Natural
Top View
7.86 mm6.12 mm1.80 ctG / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3555604391
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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: $21,148 USD|Low: $11,520 USD|High: $22,258 USD|Avg: $15,353 USD|-4.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 6
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Retailer 22
October 31, 2026
Retailer 20$11,520 USD
Retailer 3$11,865 USD
Retailer 17$12,090 USD
Retailer 7$12,619 USD
Retailer 8$12,908 USD
Retailer 11$14,320 USD
Retailer 16$14,367 USD
Retailer 19$14,591 USD
Retailer 13$14,900 USD
Retailer 6$15,152 USD
Retailer 10$15,305 USD
Retailer 12$15,309 USD
Retailer 14$15,514 USD
Retailer 22$15,669 USD
Retailer 4$15,910 USD
Retailer 18$15,910 USD
Retailer 9$15,942 USD
Retailer 5$16,440 USD
Retailer 15$16,779 USD
Retailer 2$16,971 USD
Retailer 21$19,081 USD
MOH London$21,148 USD

27 data points across 22 retailers

23 retailers$11,520 USD to $21,148 USD

B+
Cheapest Retailer
-
$11,520 USD
HK$90,000 HKD
B+
Retailer 2
-
$11,865 USD
View
B+
Retailer 3
-
$12,090 USD
View
B+
Retailer 4
-
$12,619 USD
View
B+
Retailer 5
-
$12,908 USD
View
Final sale: no returns
B
Retailer 6
-
$14,320 USD
View
B
Retailer 7
-
$14,367 USD
View
B
Retailer 8
-
$14,591 USD
View
B
Retailer 9
-
$14,900 USD
£11,733 GBP
View
B
Retailer 10
-
$15,152 USD
View
B
Retailer 11
-
$15,305 USD
View
Retailer 12
-
$15,309 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$15,514 USD
£12,216 GBP
View
B
Retailer 14
-
$15,669 USD
View
Retailer 15
-
$15,842 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
$15,910 USD
View
B
Retailer 17
-
$15,910 USD
View
B
Retailer 18
-
$15,942 USD
View
B
Retailer 19
-
$16,440 USD
View
B
Retailer 20
-
$16,779 USD
View
B
Retailer 21
-
$16,971 USD
€16,163 EUR
View
B
Retailer 22
-
$19,081 USD
View
Most Expensive
B
MOH London
C66A764A7 · Oct 29
$21,148 USD
£16,652 GBP
View
22 more retailers have this diamond
Prices start from $11,520 USDSave up to $9,628 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+
1.80ct Radiant
$11,520 USD