Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1232980603

Certificate GIA 1232980603

Diamond specifications and retailer prices

From $7,080 USD
As of October 28, 2026
Save $8,276 USD (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,356 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232980603. Listed at 19 retailers as of October 28, 2026, with prices from $7,080 to $15,356, a $8,276 spread on the same certified stone. NZ Jewellers lists it at $15,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.47°
OriginNatural
Grading LabGIA
CertificateGIA 1232980603
Dimensions8.15 × 5.91 × 4.04 mm
L/W Ratio1.38
Culet sizeNone
Key to symbols
Cloud, Needle
Top View
8.15 mm5.91 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232980603
Side View
Table 68.0%Crown 49.47°Girdle: STK-THKPavilionCulet: NoneDepth 68.4%

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: Oct 28
Current: $8,494 USD|Low: $7,038 USD|High: $12,950 USD|Avg: $8,980 USD|-1.9%
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 31, 2026
Retailer 10$7,080 USD
Retailer 12$7,189 USD
Retailer 2$7,655 USD
Retailer 11$7,678 USD
Retailer 3$7,742 USD
Retailer 4$8,446 USD
Retailer 1$8,494 USD
Retailer 8$8,651 USD
Retailer 6$8,677 USD
Retailer 5$9,488 USD
Retailer 9$11,080 USD
Retailer 7$12,864 USD

38 data points across 12 retailers

19 retailers$7,080 USD to $15,356 USD

B+
Cheapest Retailer
-
$7,080 USD
B+
Retailer 2
-
$7,189 USD
View
B+
Retailer 3
-
$7,278 USD
View
B+
Retailer 4
-
$7,655 USD
View
B+
Retailer 5
-
$7,678 USD
View
B+
Retailer 6
-
$7,678 USD
View
Final sale: no returns
B+
Retailer 7
-
$7,742 USD
View
B
Retailer 8
-
$8,318 USD
View
B
Retailer 9
-
$8,446 USD
View
B+
Retailer 10
-
$8,494 USD
£6,688 GBP
View
Retailer 11
-
$8,651 USD
A$13,310 AUD
View
Price last confirmed 7 days ago
B
Retailer 12
-
$8,677 USD
£6,833 GBP
View
B
Retailer 13
-
$9,188 USD
View
B
Retailer 14
-
$9,488 USD
€9,036 EUR
View
B
Retailer 15
-
$9,597 USD
View
Retailer 16
-
$10,111 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$11,080 USD
ZAR 178,999 ZAR
View
Price last confirmed 9 days ago
B
Retailer 18
-
$12,864 USD
£10,129 GBP
View
Most Expensive
B
NZ Jewellers
d917a58d-531c-4576-a8d5-12cc7f72fdbe · Oct 30
$15,356 USD
View
18 more retailers have this diamond
Prices start from $7,080 USDSave up to $8,276 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+
1.70ct Radiant
$7,080 USD