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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 $10,634 SGD
$8,318 USD
As of October 30, 2026
Save $7,105 SGD (40%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,931 SGD 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 30, 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: Oct 30
Current: $17,739 SGD|Low: $10,411 SGD|High: $17,952 SGD|Avg: $13,147 SGD|-1.2%
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$11,269 SGD
Retailer 9$11,357 SGD
Retailer 2$11,359 SGD
Retailer 3$12,305 SGD
Retailer 6$12,334 SGD
Retailer 8$12,481 SGD
Retailer 10$13,023 SGD
Retailer 4$13,429 SGD
Retailer 5$14,249 SGD
Retailer 7$16,686 SGD
Retailer 1$17,739 SGD

32 data points across 11 retailers

19 retailers$10,634 SGD to $17,739 SGD

B+
Cheapest Retailer
-
$10,634 SGD
$8,318 USD
B+
Retailer 2
-
$11,269 SGD
$8,815 USD
View
B+
Retailer 3
-
$11,357 SGD
$8,884 USD
View
Final sale: no returns
B+
Retailer 4
-
$11,359 SGD
$8,885 USD
View
B+
Retailer 5
-
$11,453 SGD
$8,959 USD
View
B+
Retailer 6
-
$12,109 SGD
$9,472 USD
View
Retailer 7
-
$12,305 SGD
$9,625 USD
View
Price last confirmed 49 days ago
B+
Retailer 8
-
$12,305 SGD
$9,625 USD
View
B+
Retailer 9
-
$12,334 SGD
£7,597 GBP
View
Retailer 10
-
$12,481 SGD
A$15,020 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$13,023 SGD
$10,187 USD
View
B+
Retailer 12
-
$13,429 SGD
£8,271 GBP
View
B
Retailer 13
-
$13,561 SGD
$10,608 USD
View
Retailer 14
-
$14,198 SGD
$11,106 USD
View
Price last confirmed 48 days ago
B
Retailer 15
-
$14,249 SGD
€10,615 EUR
View
Retailer 16
-
$14,948 SGD
$11,693 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
$16,686 SGD
ZAR 210,863 ZAR
View
B
Retailer 18
-
$17,739 SGD
£10,926 GBP
View
Most Expensive
NZ Jewellers
966d500f-540c-44f0-ad1c-e511282fddb0 · Sep 12
$18,931 SGD
$14,808 USD
View
Price last confirmed 50 days ago
18 more retailers have this diamond
Prices start from $10,634 SGDSave up to $7,105 SGD

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
$10,634 SGD