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Radiant|Natural|GIA

0.70ct H SI1 Radiant Natural Diamond

GD • H/SI1 • GIA 1485627001

Certificate GIA 1485627001

Diamond specifications and retailer prices

From $1,315 AUD
HK$7,200 HKD
As of November 1, 2026
Save $1,387 AUD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,599 AUD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1485627001. Listed at 17 retailers as of November 1, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1485627001
Dimensions6.11 × 4.53 × 2.92 mm
L/W Ratio1.35
Key to symbols
Feather, Crystal, Cloud
Top View
6.11 mm4.53 mm0.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1485627001
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 64.5%

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: $2,071 AUD|Low: $1,315 AUD|High: $2,735 AUD|Avg: $1,754 AUD|+2.1%
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
November 2, 2026
Retailer 2$1,315 AUD
Retailer 13$1,361 AUD
Retailer 3$1,381 AUD
Retailer 11$1,420 AUD
Retailer 12$1,441 AUD
Retailer 4$1,555 AUD
Retailer 6$1,560 AUD
Retailer 5$1,666 AUD
Retailer 7$1,716 AUD
Retailer 10$1,801 AUD
Retailer 14$1,929 AUD
Retailer 1$2,071 AUD
Retailer 9$2,204 AUD
Retailer 8$2,702 AUD

41 data points across 14 retailers

17 retailers$1,315 AUD to $2,702 AUD

B+
Cheapest Retailer
-
$1,315 AUD
HK$7,200 HKD
B+
Retailer 2
-
$1,361 AUD
$954 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,420 AUD
$995 USD
View
B+
Retailer 4
-
$1,441 AUD
$1,010 USD
View
Retailer 5
-
$1,475 AUD
$1,034 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$1,475 AUD
$1,034 USD
View
Price last confirmed 25 days ago
Retailer 7
-
$1,532 AUD
$1,074 USD
View
Price last confirmed 32 days ago
B
Retailer 8
-
$1,555 AUD
$1,090 USD
View
B
Retailer 9
-
$1,666 AUD
$1,168 USD
View
Retailer 10
-
$1,702 AUD
$1,193 USD
View
Price last confirmed 34 days ago
B
Retailer 11
-
$1,716 AUD
£947 GBP
View
B
Retailer 12
-
$1,801 AUD
£994 GBP
View
Retailer 13
-
$1,929 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,071 AUD
€1,382 EUR
View
B
Retailer 15
-
$2,204 AUD
ZAR 24,949 ZAR
View
B
Retailer 16
-
$2,702 AUD
£1,491 GBP
View
Most Expensive
NZ Jewellers
7c165546-4fb5-417a-8bde-270d0fde2503 · Sep 30
$3,599 AUD
$2,522 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $1,315 AUDSave up to $1,387 AUD

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
$1,315 AUD