Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

EX • H/SI1 • GIA 2554156151

Certificate GIA 2554156151

Diamond specifications and retailer prices

From $1,487 CAD
A$1,638 AUD
As of October 31, 2026
13 retailers carry this diamond
Most expensive: $3,441 CAD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 0.7ct natural radiant diamond

This 0.7ct natural radiant sits in the half to three-quarter 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 2554156151. Listed at 13 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

0.70
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554156151
Dimensions5.94 × 4.39 × 2.95 mm
L/W Ratio1.35
Top View
5.94 mm4.39 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554156151
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $993 CAD|Low: $697 CAD|High: $2,015 CAD|Avg: $1,233 CAD|-1.5%
Retailer 1
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
October 12, 2026
Retailer 16$840 CAD
Retailer 5$950 CAD
Retailer 13$953 CAD
Retailer 1$993 CAD
Retailer 10$1,029 CAD
Retailer 2$1,036 CAD
Retailer 6$1,046 CAD
Retailer 15$1,048 CAD
Retailer 11$1,278 CAD
Retailer 12$1,301 CAD
Retailer 3$1,305 CAD
Retailer 9$1,396 CAD
Retailer 7$1,533 CAD
Retailer 14$1,541 CAD
Retailer 8$1,575 CAD
Retailer 4$1,916 CAD

23 data points across 16 retailers

13 retailers

Retailer 1
-
$840 CAD
HK$4,700 HKD
Price last confirmed 20 days ago
Retailer 2
-
$950 CAD
$680 USD
View
Price last confirmed 19 days ago
Retailer 3
-
$993 CAD
€677 EUR
View
Price last confirmed 19 days ago
Retailer 4
-
$1,029 CAD
£580 GBP
View
Price last confirmed 19 days ago
Retailer 5
-
$1,036 CAD
SGD 1,002 SGD
View
Price last confirmed 20 days ago
Retailer 6
-
$1,046 CAD
$749 USD
View
Price last confirmed 23 days ago
Retailer 7
-
$1,301 CAD
£734 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$1,487 CAD
A$1,638 AUD
View
Retailer 9
-
$1,533 CAD
$1,097 USD
View
Price last confirmed 22 days ago
Retailer 10
-
$1,541 CAD
ZAR 17,820 ZAR
View
Price last confirmed 20 days ago
Retailer 11
-
$1,575 CAD
A$1,735 AUD
View
Price last confirmed 27 days ago
Retailer 12
-
$1,916 CAD
£1,080 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
2587c459-b2e8-4492-978e-9c9b746550d6 · Sep 25
$3,441 CAD
$2,463 USD
View
Price last confirmed 36 days ago
12 more retailers have this diamond
Prices start from $1,487 CAD

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+
0.70ct Radiant
$1,487 CAD