Radiant|Natural|GIA

1.80ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 2136927731

Certificate GIA 2136927731

Diamond specifications and retailer prices

From $11,910 USD
As of October 30, 2026
Save $3,890 USD (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $15,800 USD at Jared · As of October 30, 2026
View at Jared

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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2136927731. Listed at 8 retailers as of October 30, 2026, with prices from $11,910 to $15,800, a $3,890 spread on the same certified stone. Jared lists it at $15,800. 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
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2136927731
Dimensions6.57 × 6.40 × 4.36 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
6.57 mm6.40 mm1.80 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2136927731
Side View
Table 66.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,800 USD|Low: $11,910 USD|High: $16,033 USD|Avg: $13,840 USD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7$11,910 USD
Retailer 4$12,081 USD
Retailer 5$12,453 USD
Retailer 2$12,927 USD
Retailer 3$13,232 USD
Retailer 6$15,144 USD
Retailer 9$15,290 USD
Jared$15,800 USD
Retailer 8$16,033 USD

14 data points across 9 retailers

8 retailers$11,910 USD to $15,800 USD

A
Cheapest Retailer
-
$11,910 USD
B+
Retailer 2
-
$12,081 USD
View
B+
Retailer 3
-
$12,453 USD
View
B+
Retailer 4
-
$13,232 USD
View
Final sale: no returns
B
Retailer 5
-
$15,144 USD
A$23,298 AUD
View
B
Retailer 6
-
$15,290 USD
View
B
Retailer 7
-
$15,290 USD
View
Most Expensive
B
Jared
116759601 · Oct 30
$15,800 USD
View
7 more retailers have this diamond
Prices start from $11,910 USDSave up to $3,890 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.

A
1.80ct Radiant
$11,910 USD