Radiant|Natural|GIA

0.90ct H SI2 Radiant Natural Diamond

EX • H/SI2 • GIA 7556107040

Certificate GIA 7556107040

Diamond specifications and retailer prices

From $1,533 USD
A$2,358 AUD
As of October 31, 2026
11 retailers carry this diamond
Most expensive: $3,135 USD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556107040. Listed at 11 retailers as of October 31, 2026. 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

0.90
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556107040
Dimensions6.58 × 4.85 × 3.12 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.58 mm4.85 mm0.90 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556107040
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 64.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $1,178 USD|Low: $870 USD|High: $2,379 USD|Avg: $1,437 USD|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 21, 2026
Retailer 3$870 USD
Retailer 7$1,120 USD
Retailer 5$1,152 USD
Retailer 1$1,178 USD
Retailer 11$1,213 USD
Retailer 8$1,355 USD
Retailer 12$1,360 USD
Retailer 9$1,502 USD
Retailer 4$1,533 USD
Retailer 10$1,630 USD
Retailer 6$1,799 USD
Retailer 2$2,277 USD

29 data points across 12 retailers

11 retailers

Retailer 1
-
$870 USD
HK$6,800 HKD
Price last confirmed 9 days ago
Retailer 2
-
$1,152 USD
£907 GBP
View
Price last confirmed 11 days ago
Retailer 3
-
$1,178 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$1,213 USD
SGD 1,639 SGD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,355 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,360 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,502 USD
£1,183 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,533 USD
A$2,358 AUD
View
Retailer 9
-
$1,799 USD
View
Price last confirmed 10 days ago
Retailer 10
-
$2,277 USD
£1,793 GBP
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
37e4fbb5-a1e5-41e5-bfdb-afeee4165b89 · Sep 25
$3,135 USD
View
Price last confirmed 36 days ago
10 more retailers have this diamond
Prices start from $1,533 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+
0.90ct Radiant
$1,533 USD