Radiant|Natural|GIA

0.91ct G SI1 Radiant Natural Diamond

EX • G/SI1 • GIA 2526925094

Certificate GIA 2526925094

Diamond specifications and retailer prices

From $1,949 USD
As of November 1, 2026
Save $2,698 USD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,647 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526925094. Listed at 18 retailers as of October 30, 2026, with prices from $1,949 to $4,647, a $2,698 spread on the same certified stone. NZ Jewellers lists it at $4,647. 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

0.91
Carat
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526925094
Dimensions6.78 × 4.83 × 3.28 mm
L/W Ratio1.40
Top View
6.78 mm4.83 mm0.91 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2526925094
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.9%

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: $4,647 USD|Low: $2,008 USD|High: $4,647 USD|Avg: $2,948 USD
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
November 1, 2026
Retailer 15$2,008 USD
Retailer 5$2,025 USD
Retailer 6$2,051 USD
Retailer 4$2,223 USD
Retailer 13$2,223 USD
Retailer 3$2,325 USD
Retailer 9$2,439 USD
Retailer 14$2,565 USD
Retailer 7$2,733 USD
Retailer 11$2,775 USD
Retailer 10$3,278 USD
Retailer 8$3,801 USD
Retailer 12$3,975 USD
Retailer 2$4,175 USD
NZ Jewellers$4,647 USD

35 data points across 15 retailers

18 retailers$1,949 USD to $4,647 USD

B+
Cheapest Retailer
-
$1,949 USD
B+
Retailer 2
-
$2,008 USD
View
B+
Retailer 3
-
$2,025 USD
View
B+
Retailer 4
-
$2,051 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,223 USD
View
B+
Retailer 6
-
$2,223 USD
View
B+
Retailer 7
-
$2,235 USD
View
B+
Retailer 8
-
$2,325 USD
View
B+
Retailer 9
-
$2,362 USD
View
B+
Retailer 10
-
$2,439 USD
£1,920 GBP
View
B
Retailer 11
-
$2,565 USD
View
Retailer 12
-
$2,733 USD
A$4,205 AUD
View
Price last confirmed 25 days ago
B
Retailer 13
-
$2,775 USD
€2,643 EUR
View
B
Retailer 14
-
$3,278 USD
ZAR 52,961 ZAR
View
B
Retailer 15
-
$3,801 USD
£2,993 GBP
View
B
Retailer 16
-
$3,975 USD
£3,130 GBP
View
B
Retailer 17
-
$4,175 USD
£3,288 GBP
View
Most Expensive
B
NZ Jewellers
25ca1bdc-325c-4140-8a9a-1fc637944b2d · Oct 30
$4,647 USD
View
17 more retailers have this diamond
Prices start from $1,949 USDSave up to $2,698 USD

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+
0.91ct Radiant
$1,949 USD