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Radiant|Natural|GIA

1.80ct E VS1 Radiant Natural Diamond

EX • E/VS1 • GIA 6551981183

Certificate GIA 6551981183

Diamond specifications and retailer prices

From $13,265 SGD
£8,149 GBP
As of October 30, 2026
1 retailer carries this diamond
Only listing: $13,265 SGD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.8ct natural radiant diamond

This 1.8ct natural radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551981183. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
Crown angle45.7°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551981183
Dimensions8.59 × 6.11 × 4.14 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Pinpoint, Natural
Top View
8.59 mm6.11 mm1.80 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceVery Strong
CertificateGIA 6551981183
Side View
Table 68.0%Crown 45.7°Girdle: Slightly ThickPavilion 56.6°CuletDepth 67.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $13,265 SGD|Low: $13,225 SGD|High: $13,980 SGD|Avg: $13,593 SGD|-0.9%
October 30, 2026
77 Diamonds$13,265 SGD

38 data points across 1 retailer

1 retailer

A
77 Diamonds
RADCPQF7DZ6DG · Oct 30
$13,265 SGD
£8,149 GBP
View

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
1.80ct Radiant
$13,265 SGD