CaratHunter
Plans
Radiant|Natural|GIA

1.54ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 5166008528

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate GIA 5166008528

Diamond specifications and retailer prices

From €9,089 EUR
$10,154 USD
As of November 1, 2026
Save €7,248 EUR (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €16,337 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural radiant diamond

This 1.54ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5166008528. Listed at 21 retailers as of October 30, 2026, with prices from €9,089 to €16,337, a €7,248 spread on the same certified stone. NZ Jewellers lists it at €16,337. 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

1.54
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5166008528
Dimensions7.43 × 5.66 × 3.92 mm
L/W Ratio1.31
Top View
7.43 mm5.66 mm1.54 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5166008528
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.2%

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: €11,802 EUR|Low: €8,705 EUR|High: €15,493 EUR|Avg: €11,562 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6€8,705 EUR
Retailer 8€9,802 EUR
Retailer 2€10,597 EUR
Retailer 5€10,655 EUR
Retailer 7€10,782 EUR
Retailer 1€11,802 EUR
Retailer 4€14,401 EUR
Retailer 3€15,309 EUR

44 data points across 8 retailers

21 retailers€9,089 EUR to €16,337 EUR

Retailer 1
-
€8,705 EUR
$9,725 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
€9,089 EUR
$10,154 USD
View
B+
Retailer 3
-
€9,095 EUR
$10,161 USD
View
B+
Retailer 4
-
€9,375 EUR
CA$14,547 CAD
View
B
Retailer 5
-
€9,676 EUR
$10,810 USD
View
B
Retailer 6
-
€9,802 EUR
$10,951 USD
View
B
Retailer 7
-
€9,884 EUR
$11,043 USD
View
B
Retailer 8
-
€10,597 EUR
£9,322 GBP
View
B
Retailer 9
-
€10,619 EUR
$11,864 USD
View
Retailer 10
-
€10,655 EUR
A$18,314 AUD
View
Price last confirmed 9 days ago
B
Retailer 11
-
€10,782 EUR
$12,046 USD
View
B
Retailer 12
-
€11,333 EUR
$12,661 USD
View
B
Retailer 13
-
€11,430 EUR
$12,770 USD
View
B
Retailer 14
-
€11,430 EUR
$12,770 USD
View
B
Retailer 15
-
€11,802 EUR
View
B
Retailer 16
-
€11,815 EUR
$13,200 USD
View
B
Retailer 17
-
€12,253 EUR
$13,689 USD
View
Retailer 18
-
€12,896 EUR
$14,407 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€14,401 EUR
ZAR 259,915 ZAR
View
B
Retailer 20
-
€15,309 EUR
£13,467 GBP
View
Most Expensive
B
NZ Jewellers
7d5db964-af2b-4e98-8cce-0d03c089eea2 · Oct 30
€16,337 EUR
$18,252 USD
View
20 more retailers have this diamond
Prices start from €9,089 EURSave up to €7,248 EUR

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+
1.54ct Radiant
€9,089 EUR