Radiant|Natural|GIA

6.01ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 6234200891

Certificate GIA 6234200891

Diamond specifications and retailer prices

From €130,730 EUR
$146,052 USD
As of October 31, 2026
Save €8,206 EUR (6%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €219,874 EUR at MOH London · As of October 8, 2026
View at MOH London

About this 6.01ct natural radiant diamond

This 6.01ct natural radiant sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6234200891. Listed at 15 retailers as of October 30, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

6.01
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6234200891
Dimensions12.77 × 9.16 × 5.59 mm
L/W Ratio1.39
Top View
12.77 mm9.16 mm6.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6234200891
Side View
Table 68.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.0%

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 31
Current: €219,874 EUR|Low: €114,167 EUR|High: €220,457 EUR|Avg: €144,265 EUR|+5.8%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 12€114,167 EUR
Retailer 11€116,039 EUR
Retailer 14€127,856 EUR
Retailer 18€129,916 EUR
Retailer 10€130,730 EUR
Retailer 2€131,755 EUR
Retailer 9€134,451 EUR
Retailer 20€134,451 EUR
Retailer 13€134,608 EUR
Retailer 19€138,936 EUR
Retailer 17€139,479 EUR
Retailer 4€145,290 EUR
Retailer 8€145,290 EUR
Retailer 7€149,261 EUR
Retailer 5€151,102 EUR
Retailer 16€152,493 EUR
Retailer 6€156,914 EUR
Retailer 3€165,627 EUR
Retailer 15€167,774 EUR
MOH London€219,874 EUR

19 data points across 20 retailers

15 retailers€130,730 EUR to €138,936 EUR

Retailer 1
-
€129,916 EUR
A$223,298 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
€130,730 EUR
$146,052 USD
View
B+
Retailer 3
-
€131,755 EUR
£115,904 GBP
View
B
Retailer 4
-
€134,451 EUR
$150,210 USD
View
B
Retailer 5
-
€134,451 EUR
$150,210 USD
View
B
Retailer 6
-
€138,936 EUR
$155,220 USD
View
Retailer 7
-
€139,479 EUR
$155,827 USD
View
Price last confirmed 25 days ago
Retailer 8
-
€145,290 EUR
$162,319 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€145,290 EUR
$162,319 USD
View
Price last confirmed 32 days ago
Retailer 10
-
€149,261 EUR
$166,756 USD
View
Price last confirmed 25 days ago
Retailer 11
-
€151,102 EUR
$168,812 USD
View
Price last confirmed 25 days ago
Retailer 12
-
€152,493 EUR
£134,147 GBP
View
Price last confirmed 24 days ago
Retailer 13
-
€156,914 EUR
$175,305 USD
View
Price last confirmed 33 days ago
Retailer 14
-
€165,627 EUR
ZAR 2,989,327 ZAR
View
Price last confirmed 32 days ago
Most Expensive
MOH London
FBE0DA9C1 · Oct 8
€219,874 EUR
£193,421 GBP
View
Price last confirmed 24 days ago
14 more retailers have this diamond
Prices start from €130,730 EURSave up to €8,206 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+
6.01ct Radiant
€130,730 EUR