CaratHunter
Plans
Radiant|Natural|GIA

1.50ct H SI1 Radiant Natural Diamond

VG • H/SI1 • GIA 6365450324

Certificate GIA 6365450324

Diamond specifications and retailer prices

From €7,520 EUR
$8,435 USD
As of November 1, 2026
Save €6,556 EUR (47%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €14,076 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6365450324. Listed at 23 retailers as of October 30, 2026, with prices from €7,520 to €14,076, a €6,556 spread on the same certified stone. NZ Jewellers lists it at €14,076. 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

1.50
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6365450324
Dimensions7.58 × 5.88 × 4.09 mm
L/W Ratio1.29
Top View
7.58 mm5.88 mm1.50 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6365450324
Side View
Table 68.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €14,076 EUR|Low: €7,038 EUR|High: €14,076 EUR|Avg: €10,111 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 8€7,520 EUR
Retailer 3€8,446 EUR
Retailer 9€8,446 EUR
Retailer 11€9,149 EUR
Retailer 4€9,245 EUR
Retailer 10€9,290 EUR
Retailer 7€9,291 EUR
Retailer 2€10,142 EUR
Retailer 6€12,408 EUR
Retailer 5€13,190 EUR
NZ Jewellers€14,076 EUR

45 data points across 11 retailers

23 retailers€7,520 EUR to €14,076 EUR

B
Cheapest Retailer
-
€7,520 EUR
$8,435 USD
B
Retailer 2
-
€7,813 EUR
$8,763 USD
View
B
Retailer 3
-
€7,907 EUR
$8,869 USD
View
B
Retailer 4
-
€7,915 EUR
A$13,657 AUD
View
B
Retailer 5
-
€8,124 EUR
CA$12,656 CAD
View
B
Retailer 6
-
€8,367 EUR
$9,385 USD
View
B
Retailer 7
-
€8,446 EUR
$9,473 USD
View
B
Retailer 8
-
€8,446 EUR
$9,473 USD
View
Final sale: no returns
B
Retailer 9
-
€8,594 EUR
$9,639 USD
View
B
Retailer 10
-
€9,149 EUR
$10,262 USD
View
B
Retailer 11
-
€9,245 EUR
£8,165 GBP
View
B
Retailer 12
-
€9,290 EUR
$10,420 USD
View
Retailer 13
-
€9,291 EUR
A$16,033 AUD
View
Price last confirmed 9 days ago
B
Retailer 14
-
€9,739 EUR
$10,923 USD
View
B
Retailer 15
-
€9,923 EUR
$11,130 USD
View
B
Retailer 16
-
€9,923 EUR
$11,130 USD
View
B
Retailer 17
-
€10,002 EUR
$11,218 USD
View
B
Retailer 18
-
€10,142 EUR
View
B
Retailer 19
-
€10,262 EUR
$11,510 USD
View
C
Retailer 20
-
€10,557 EUR
$11,841 USD
View
B
Retailer 21
-
€12,408 EUR
ZAR 224,825 ZAR
View
B
Retailer 22
-
€13,190 EUR
£11,649 GBP
View
Most Expensive
C
NZ Jewellers
8f48c987-7063-49bf-b6de-9dd9d0cbdb77 · Oct 30
€14,076 EUR
$15,788 USD
View
22 more retailers have this diamond
Prices start from €7,520 EURSave up to €6,556 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
1.50ct Radiant
€7,520 EUR