Round|Natural|GIA

1.68ct J IF Round Natural Diamond

EX • J/IF • GIA 7551144351

Certificate GIA 7551144351

Diamond specifications and retailer prices

From $8,318 USD
As of October 30, 2026
Save $5,632 USD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,808 USD 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 October 29, 2026, with a 68% 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
Color
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: Oct 30
Current: $9,648 USD|Low: $8,144 USD|High: $14,042 USD|Avg: $10,279 USD|+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 1, 2026
Retailer 11$8,815 USD
Retailer 9$8,884 USD
Retailer 2$8,885 USD
Retailer 3$9,625 USD
Retailer 1$9,648 USD
Retailer 8$9,763 USD
Retailer 10$10,187 USD
Retailer 5$10,536 USD
Retailer 6$11,225 USD
Retailer 4$13,052 USD
Retailer 7$13,950 USD

32 data points across 11 retailers

19 retailers$8,318 USD to $13,950 USD

B+
Cheapest Retailer
-
$8,318 USD
B+
Retailer 2
-
$8,815 USD
View
B+
Retailer 3
-
$8,884 USD
View
Final sale: no returns
B+
Retailer 4
-
$8,885 USD
View
B+
Retailer 5
-
$8,959 USD
View
B+
Retailer 6
-
$9,472 USD
View
Retailer 7
-
$9,625 USD
View
Price last confirmed 48 days ago
B+
Retailer 8
-
$9,625 USD
View
B+
Retailer 9
-
$9,648 USD
£7,597 GBP
View
Retailer 10
-
$9,763 USD
A$15,020 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$10,187 USD
View
B+
Retailer 12
-
$10,536 USD
£8,296 GBP
View
B
Retailer 13
-
$10,608 USD
View
Retailer 14
-
$11,106 USD
View
Price last confirmed 47 days ago
B
Retailer 15
-
$11,225 USD
€10,690 EUR
View
Retailer 16
-
$11,693 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$13,052 USD
ZAR 210,863 ZAR
View
B
Retailer 18
-
$13,950 USD
£10,984 GBP
View
Most Expensive
NZ Jewellers
966d500f-540c-44f0-ad1c-e511282fddb0 · Sep 12
$14,808 USD
View
Price last confirmed 49 days ago
18 more retailers have this diamond
Prices start from $8,318 USDSave up to $5,632 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+
1.68ct Round
$8,318 USD