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Radiant|Natural|GIA

1.90ct G VS1 Radiant Natural Diamond

VG • G/VS1 • GIA 6445201984

Certificate GIA 6445201984

Diamond specifications and retailer prices

From $14,139 AUD
$9,909 USD
As of November 1, 2026
Save $11,325 AUD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $25,465 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.9ct natural radiant diamond

This 1.9ct 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 6445201984. Listed at 12 retailers as of November 1, 2026, with prices from $14,139 to $25,465, a $11,325 spread on the same certified stone. MOH London lists it at $25,465. 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

1.90
Carat
G
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26°
Pavilion angle47.5°
OriginNatural
Grading LabGIA
CertificateGIA 6445201984
Dimensions6.82 × 6.67 × 4.49 mm
L/W Ratio1.02
Top View
6.82 mm6.67 mm1.90 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6445201984
Side View
Table 65.0%Crown 26°Girdle: ThickPavilion 47.5°Culet: NoneDepth 67.3%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $25,465 AUD|Low: $14,139 AUD|High: $27,298 AUD|Avg: $18,223 AUD|-6.7%
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
November 1, 2026
Retailer 2$14,139 AUD
Retailer 9$14,490 AUD
Retailer 4$15,128 AUD
Retailer 6$15,821 AUD
Retailer 5$15,951 AUD
Retailer 10$16,074 AUD
Retailer 15$16,304 AUD
Retailer 12$16,305 AUD
Retailer 11$17,399 AUD
Retailer 13$17,735 AUD
Retailer 3$18,922 AUD
Retailer 14$19,528 AUD
Retailer 7$21,556 AUD
Retailer 8$23,955 AUD
MOH London$25,465 AUD

32 data points across 15 retailers

12 retailers$14,139 AUD to $25,465 AUD

A
Cheapest Retailer
-
$14,139 AUD
$9,909 USD
A
Retailer 2
-
$14,490 AUD
$10,155 USD
View
A
Retailer 3
-
$15,128 AUD
$10,602 USD
View
A
Retailer 4
-
$16,074 AUD
$11,265 USD
View
A
Retailer 5
-
$16,304 AUD
$11,426 USD
View
Final sale: no returns
A
Retailer 6
-
$16,305 AUD
$11,427 USD
View
B+
Retailer 7
-
$17,399 AUD
$12,194 USD
View
Retailer 8
-
$17,735 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$18,922 AUD
$13,261 USD
View
B+
Retailer 10
-
$19,528 AUD
£10,776 GBP
View
B+
Retailer 11
-
$23,955 AUD
ZAR 271,212 ZAR
View
Most Expensive
B
MOH London
DF6C76409 · Nov 1
$25,465 AUD
£14,052 GBP
View
11 more retailers have this diamond
Prices start from $14,139 AUDSave up to $11,325 AUD

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
1.90ct Radiant
$14,139 AUD