CaratHunter
Plans
Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

GD • G/SI1 • GIA 1425863889

Certificate GIA 1425863889

Diamond specifications and retailer prices

From €765 EUR
HK$6,700 HKD
As of November 1, 2026
Save €1,107 EUR (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,872 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1425863889. Listed at 12 retailers as of November 1, 2026, with prices from €765 to €1,872, a €1,107 spread on the same certified stone. MOH London lists it at €1,872. 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

0.91
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1425863889
Dimensions5.21 × 5.02 × 3.62 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.21 mm5.02 mm0.91 ctG / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1425863889
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.1%

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: €1,872 EUR|Low: €753 EUR|High: €1,976 EUR|Avg: €1,277 EUR|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5€765 EUR
Retailer 11€1,056 EUR
Retailer 8€1,061 EUR
Retailer 10€1,137 EUR
Retailer 9€1,141 EUR
Retailer 4€1,165 EUR
Retailer 7€1,193 EUR
Retailer 3€1,347 EUR
Retailer 2€1,430 EUR
Retailer 6€1,496 EUR
MOH London€1,872 EUR

42 data points across 11 retailers

12 retailers€765 EUR to €1,872 EUR

A
Cheapest Retailer
-
€765 EUR
HK$6,700 HKD
B+
Retailer 2
-
€1,056 EUR
SGD 1,601 SGD
View
B+
Retailer 3
-
€1,061 EUR
$1,190 USD
View
B+
Retailer 4
-
€1,137 EUR
$1,275 USD
View
B+
Retailer 5
-
€1,141 EUR
$1,280 USD
View
B+
Retailer 6
-
€1,165 EUR
£1,029 GBP
View
B+
Retailer 7
-
€1,193 EUR
£1,054 GBP
View
B+
Retailer 8
-
€1,280 EUR
A$2,208 AUD
View
Retailer 9
-
€1,347 EUR
A$2,325 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
€1,430 EUR
View
B+
Retailer 11
-
€1,496 EUR
ZAR 27,114 ZAR
View
Most Expensive
B
MOH London
08BB34101 · Nov 2
€1,872 EUR
£1,653 GBP
View
11 more retailers have this diamond
Prices start from €765 EURSave up to €1,107 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.

A
0.91ct Radiant
€765 EUR