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Radiant|Natural|GIA

1.90ct H VS1 Radiant Natural Diamond

VG • H/VS1 • GIA 16923160

Certificate GIA 16923160

Diamond specifications and retailer prices

From $14,178 AUD
$9,959 USD
As of October 28, 2026
Save $11,291 AUD (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $25,468 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.9ct natural radiant diamond

This 1.9ct natural radiant sits in the one-and-a-half to two carat band, graded H 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 16923160. Listed at 20 retailers as of October 27, 2026, with prices from $14,178 to $25,468, a $11,291 spread on the same certified stone. NZ Jewellers lists it at $25,468. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 16923160
Dimensions7.77 × 6.56 × 4.55 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Feather, Natural, Extra Facet
Top View
7.77 mm6.56 mm1.90 ctH / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 16923160
Side View
Table 71.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 69.4%

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 28
Current: $25,468 AUD|Low: $12,180 AUD|High: $25,468 AUD|Avg: $17,680 AUD
NZ Jewellers
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
November 1, 2026
Retailer 4$14,178 AUD
Retailer 3$14,579 AUD
Retailer 2$14,616 AUD
Retailer 19$15,090 AUD
Retailer 6$15,281 AUD
Retailer 20$15,281 AUD
Retailer 11$16,303 AUD
Retailer 14$16,417 AUD
Retailer 9$16,555 AUD
Retailer 17$16,606 AUD
Retailer 18$16,810 AUD
Retailer 5$16,996 AUD
Retailer 12$17,021 AUD
Retailer 8$18,311 AUD
Retailer 13$18,387 AUD
Retailer 7$18,623 AUD
Retailer 10$19,102 AUD
Retailer 15$22,330 AUD
Retailer 16$23,898 AUD
NZ Jewellers$25,468 AUD

38 data points across 20 retailers

20 retailers$14,178 AUD to $25,468 AUD

B+
Cheapest Retailer
-
$14,178 AUD
$9,959 USD
B+
Retailer 2
-
$14,350 AUD
View
B+
Retailer 3
-
$14,579 AUD
$10,241 USD
View
B+
Retailer 4
-
$14,616 AUD
$10,267 USD
View
B+
Retailer 5
-
$15,090 AUD
$10,600 USD
View
Retailer 6
-
$15,281 AUD
$10,734 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$16,303 AUD
$11,452 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$16,417 AUD
£9,080 GBP
View
B
Retailer 9
-
$16,555 AUD
$11,629 USD
View
Retailer 10
-
$16,606 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
$16,810 AUD
$11,808 USD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$16,996 AUD
$11,938 USD
View
Retailer 13
-
$17,021 AUD
$11,956 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$18,311 AUD
£10,128 GBP
View
B+
Retailer 15
-
$18,387 AUD
€12,301 EUR
View
B
Retailer 16
-
$18,623 AUD
$13,082 USD
View
B
Retailer 17
-
$19,102 AUD
$13,418 USD
View
B
Retailer 18
-
$22,330 AUD
ZAR 253,407 ZAR
View
B
Retailer 19
-
$23,898 AUD
£13,218 GBP
View
Most Expensive
B
NZ Jewellers
ec86269f-fd74-45d5-a5ff-93bad0aeebd4 · Oct 27
$25,468 AUD
$17,890 USD
View
19 more retailers have this diamond
Prices start from $14,178 AUDSave up to $11,291 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.

B+
1.90ct Radiant
$14,178 AUD