Radiant|Natural|GIA

1.70ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 1543825743

Certificate GIA 1543825743

Diamond specifications and retailer prices

From $6,965 USD
Save $2,453 USD (26%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,720 USD at Jared
View at Jared

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two 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 1543825743. Listed at 9 retailers, with a 35% 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

1.70
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543825743
Dimensions7.71 × 6.12 × 4.16 mm
L/W Ratio1.26
Culet sizeNone
Top View
7.71 mm6.12 mm1.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543825743
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $9,720 USD|Low: $5,778 USD|High: $10,646 USD|Avg: $8,596 USD|-1.8%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 1, 2026
Retailer 13$5,778 USD
Retailer 2$6,965 USD
Retailer 10$7,366 USD
Retailer 8$7,621 USD
Retailer 12$8,061 USD
Retailer 9$8,345 USD
Retailer 3$8,473 USD
Retailer 4$8,690 USD
Retailer 6$9,240 USD
Retailer 7$9,240 USD
Retailer 11$9,418 USD
Jared$9,720 USD
Retailer 5$10,646 USD

20 data points across 13 retailers

9 retailers$6,965 USD to $9,418 USD

A
Cheapest Retailer
-
$6,965 USD
A
Retailer 2
-
$7,366 USD
SGD 9,954 SGD
View
B+
Retailer 3
-
$7,621 USD
SGD 10,298 SGD
View
B+
Retailer 4
-
$8,061 USD
View
Price last confirmed 11 days ago
B+
Retailer 5
-
$8,345 USD
View
B+
Retailer 6
-
$9,240 USD
View
B+
Retailer 7
-
$9,240 USD
View
B+
Retailer 8
-
$9,418 USD
View
Most Expensive
B
Jared
158924174 · Sep 19
$9,720 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $6,965 USDSave up to $2,453 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.

A
1.70ct Radiant
$6,965 USD