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Round|Natural|GIA

1.68ct J IF Round Natural Diamond

EX • J/IF • GIA 7551144351

Certificate GIA 7551144351

Diamond specifications and retailer prices

From $14,784 NZD
$8,318 USD
As of November 1, 2026
Save $9,878 NZD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $26,318 NZD at NZ Jewellers · As of September 12, 2026
View at NZ Jewellers

About this 1.68ct natural round diamond

This 1.68ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551144351. Listed at 19 retailers as of November 1, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7551144351
Dimensions7.58 × 7.60 × 4.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
7.58 mm7.60 mm1.68 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551144351
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: 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: $17,148 NZD|Low: $14,474 NZD|High: $24,958 NZD|Avg: $18,290 NZD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 11$15,667 NZD
Retailer 9$15,790 NZD
Retailer 2$15,791 NZD
Retailer 3$17,107 NZD
Retailer 1$17,148 NZD
Retailer 8$17,352 NZD
Retailer 10$18,105 NZD
Retailer 5$18,669 NZD
Retailer 4$19,845 NZD
Retailer 7$23,198 NZD
Retailer 6$24,662 NZD

34 data points across 11 retailers

19 retailers$14,784 NZD to $24,662 NZD

B+
Cheapest Retailer
-
$14,784 NZD
$8,318 USD
B+
Retailer 2
-
$15,667 NZD
$8,815 USD
View
B+
Retailer 3
-
$15,790 NZD
$8,884 USD
View
Final sale: no returns
B+
Retailer 4
-
$15,791 NZD
$8,885 USD
View
B+
Retailer 5
-
$15,923 NZD
$8,959 USD
View
B+
Retailer 6
-
$16,835 NZD
$9,472 USD
View
Retailer 7
-
$17,107 NZD
$9,625 USD
View
Price last confirmed 50 days ago
B+
Retailer 8
-
$17,107 NZD
$9,625 USD
View
B+
Retailer 9
-
$17,148 NZD
£7,597 GBP
View
Retailer 10
-
$17,352 NZD
A$15,020 AUD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$18,105 NZD
$10,187 USD
View
B+
Retailer 12
-
$18,669 NZD
£8,271 GBP
View
B
Retailer 13
-
$18,853 NZD
$10,608 USD
View
Retailer 14
-
$19,739 NZD
$11,106 USD
View
Price last confirmed 49 days ago
B
Retailer 15
-
$19,845 NZD
€10,634 EUR
View
Retailer 16
-
$20,782 NZD
$11,693 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$23,198 NZD
ZAR 210,863 ZAR
View
B
Retailer 18
-
$24,662 NZD
£10,926 GBP
View
Most Expensive
NZ Jewellers
966d500f-540c-44f0-ad1c-e511282fddb0 · Sep 12
$26,318 NZD
$14,808 USD
View
Price last confirmed 51 days ago
18 more retailers have this diamond
Prices start from $14,784 NZDSave up to $9,878 NZD

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+
1.68ct Round
$14,784 NZD