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Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 1232980603

Certificate GIA 1232980603

Diamond specifications and retailer prices

From €6,337 EUR
$7,080 USD
As of October 28, 2026
Save €7,408 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €13,745 EUR 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 €6,337 to €13,745, a €7,408 spread on the same certified stone. NZ Jewellers lists it at €13,745. 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: €11,453 EUR|Low: €6,300 EUR|High: €11,592 EUR|Avg: €7,970 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10€6,337 EUR
Retailer 12€6,435 EUR
Retailer 2€6,852 EUR
Retailer 11€6,873 EUR
Retailer 3€6,930 EUR
Retailer 4€7,560 EUR
Retailer 6€7,603 EUR
Retailer 9€7,744 EUR
Retailer 5€7,744 EUR
Retailer 8€8,492 EUR
Retailer 7€10,096 EUR
Retailer 1€11,453 EUR

36 data points across 12 retailers

19 retailers€6,337 EUR to €13,745 EUR

B+
Cheapest Retailer
-
€6,337 EUR
$7,080 USD
B+
Retailer 2
-
€6,435 EUR
$7,189 USD
View
B+
Retailer 3
-
€6,514 EUR
$7,278 USD
View
B+
Retailer 4
-
€6,852 EUR
$7,655 USD
View
B+
Retailer 5
-
€6,873 EUR
$7,678 USD
View
B+
Retailer 6
-
€6,873 EUR
$7,678 USD
View
Final sale: no returns
B+
Retailer 7
-
€6,930 EUR
$7,742 USD
View
B
Retailer 8
-
€7,445 EUR
$8,318 USD
View
B
Retailer 9
-
€7,560 EUR
$8,446 USD
View
B+
Retailer 10
-
€7,603 EUR
£6,688 GBP
View
Retailer 11
-
€7,744 EUR
A$13,310 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€7,744 EUR
£6,812 GBP
View
B
Retailer 13
-
€8,224 EUR
$9,188 USD
View
B
Retailer 14
-
€8,492 EUR
View
B
Retailer 15
-
€8,590 EUR
$9,597 USD
View
Retailer 16
-
€9,050 EUR
$10,111 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
€10,096 EUR
ZAR 182,221 ZAR
View
B
Retailer 18
-
€11,453 EUR
£10,075 GBP
View
Most Expensive
B
NZ Jewellers
d917a58d-531c-4576-a8d5-12cc7f72fdbe · Oct 30
€13,745 EUR
$15,356 USD
View
18 more retailers have this diamond
Prices start from €6,337 EURSave up to €7,408 EUR

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
€6,337 EUR