Radiant|Natural|GIA

0.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1423098498

Certificate GIA 1423098498

Diamond specifications and retailer prices

From $1,440 USD
As of November 1, 2026
Save $1,725 USD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,406 USD at NZ Jewellers · As of October 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1423098498. Listed at 22 retailers as of November 1, 2026, with a 120% 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423098498
Dimensions6.11 × 4.70 × 2.94 mm
L/W Ratio1.30
Culet sizeNone
Top View
6.11 mm4.70 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1423098498
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.5%

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: $4,406 USD|Low: $1,294 USD|High: $4,406 USD|Avg: $2,179 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 2, 2026
Retailer 12$1,440 USD
Retailer 6$1,495 USD
Retailer 15$1,510 USD
Retailer 13$1,579 USD
Retailer 5$1,636 USD
Retailer 4$1,712 USD
Retailer 14$1,715 USD
Retailer 7$1,888 USD
Retailer 8$2,025 USD
Retailer 11$2,205 USD
Retailer 3$2,357 USD
Retailer 2$2,466 USD
Retailer 10$2,717 USD
Retailer 9$3,165 USD
NZ Jewellers$4,406 USD

43 data points across 15 retailers

22 retailers$1,440 USD to $3,165 USD

B+
Cheapest Retailer
-
$1,440 USD
B
Retailer 2
-
$1,495 USD
View
B
Retailer 3
-
$1,510 USD
View
Final sale: no returns
B
Retailer 4
-
$1,516 USD
View
B
Retailer 5
-
$1,579 USD
View
B
Retailer 6
-
$1,636 USD
View
B
Retailer 7
-
$1,636 USD
View
B
Retailer 8
-
$1,711 USD
View
B
Retailer 9
-
$1,712 USD
View
B
Retailer 10
-
$1,715 USD
View
B
Retailer 11
-
$1,888 USD
View
B
Retailer 12
-
$1,900 USD
View
B
Retailer 13
-
$1,900 USD
View
B
Retailer 14
-
$1,970 USD
View
B
Retailer 15
-
$2,007 USD
A$3,088 AUD
View
B
Retailer 16
-
$2,025 USD
£1,594 GBP
View
B
Retailer 17
-
$2,205 USD
£1,736 GBP
View
Retailer 18
-
$2,357 USD
A$3,626 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$2,466 USD
€2,349 EUR
View
B
Retailer 20
-
$2,717 USD
ZAR 43,886 ZAR
View
B
Retailer 21
-
$3,165 USD
£2,492 GBP
View
Most Expensive
NZ Jewellers
2cecc9b7-3877-4a58-b73b-0bce8299ee19 · Oct 30
$4,406 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,440 USDSave up to $1,725 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+
0.70ct Radiant
$1,440 USD