Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

GD • G/VS1 • GIA 3555604391

Certificate GIA 3555604391

Diamond specifications and retailer prices

From $14,727 SGD
HK$90,000 HKD
As of November 1, 2026
Save $12,164 SGD (45%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $26,891 SGD at MOH London · As of November 1, 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 November 1, 2026, with prices from $14,727 to $26,891, a $12,164 spread on the same certified stone. MOH London lists it at $26,891. 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
Colour
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: Nov 1
Current: $26,891 SGD|Low: $14,727 SGD|High: $28,455 SGD|Avg: $19,592 SGD|-5.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 20$14,727 SGD
Retailer 3$15,168 SGD
Retailer 17$15,456 SGD
Retailer 7$16,132 SGD
Retailer 8$16,502 SGD
Retailer 11$18,306 SGD
Retailer 16$18,367 SGD
Retailer 19$18,653 SGD
Retailer 2$18,992 SGD
Retailer 6$19,370 SGD
Retailer 10$19,566 SGD
Retailer 12$19,571 SGD
Retailer 14$19,834 SGD
Retailer 22$20,031 SGD
Retailer 4$20,339 SGD
Retailer 18$20,339 SGD
Retailer 9$20,380 SGD
Retailer 5$21,017 SGD
Retailer 15$21,450 SGD
Retailer 13$21,696 SGD
Retailer 21$24,393 SGD
MOH London$26,891 SGD

27 data points across 22 retailers

23 retailers$14,727 SGD to $26,891 SGD

B+
Cheapest Retailer
-
$14,727 SGD
HK$90,000 HKD
B+
Retailer 2
-
$15,168 SGD
$11,865 USD
View
B+
Retailer 3
-
$15,456 SGD
$12,090 USD
View
B+
Retailer 4
-
$16,132 SGD
$12,619 USD
View
B+
Retailer 5
-
$16,502 SGD
$12,908 USD
View
Final sale: no returns
B
Retailer 6
-
$18,306 SGD
$14,320 USD
View
B
Retailer 7
-
$18,367 SGD
$14,367 USD
View
B
Retailer 8
-
$18,653 SGD
$14,591 USD
View
B+
Retailer 9
-
$18,992 SGD
£11,698 GBP
View
B
Retailer 10
-
$19,370 SGD
$15,152 USD
View
B
Retailer 11
-
$19,566 SGD
$15,305 USD
View
Retailer 12
-
$19,571 SGD
$15,309 USD
View
Price last confirmed 9 days ago
B
Retailer 13
-
$19,834 SGD
£12,216 GBP
View
B
Retailer 14
-
$20,031 SGD
$15,669 USD
View
Retailer 15
-
$20,252 SGD
$15,842 USD
View
Price last confirmed 56 days ago
B
Retailer 16
-
$20,339 SGD
$15,910 USD
View
B
Retailer 17
-
$20,339 SGD
$15,910 USD
View
B
Retailer 18
-
$20,380 SGD
$15,942 USD
View
B
Retailer 19
-
$21,017 SGD
$16,440 USD
View
B
Retailer 20
-
$21,450 SGD
$16,779 USD
View
B
Retailer 21
-
$21,696 SGD
€16,163 EUR
View
B
Retailer 22
-
$24,393 SGD
$19,081 USD
View
Most Expensive
B
MOH London
C66A764A7 · Nov 1
$26,891 SGD
£16,563 GBP
View
22 more retailers have this diamond
Prices start from $14,727 SGDSave up to $12,164 SGD

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
$14,727 SGD