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Oval|Lab Grown|GCAL

1.68ct E IF Oval Lab Grown Diamond

EX • E/IF • GCAL 353066238

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 353066238

Diamond specifications and retailer prices

From $1,248 SGD
$976 USD
As of November 1, 2026
Save $4,433 SGD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,741 SGD at Kay Jewelers · As of November 1, 2026
View at Kay Jewelers

About this 1.68ct lab-grown oval diamond

This 1.68ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 353066238. Listed at 15 retailers as of October 31, 2026, with a 355% 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
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 353066238
Dimensions9.93 × 6.77 × 4.04 mm
L/W Ratio1.47
Culet sizeNone
Top View
9.93 mm6.77 mm1.68 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 353066238
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $9,741 SGD|Low: $1,208 SGD|High: $21,631 SGD|Avg: $4,320 SGD|-1.0%
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 15$1,248 SGD
Retailer 13$1,358 SGD
Retailer 14$1,396 SGD
Retailer 12$1,416 SGD
Retailer 9$1,447 SGD
Retailer 3$1,841 SGD
Retailer 5$2,070 SGD
Retailer 8$2,358 SGD
Retailer 11$2,994 SGD
Retailer 6$4,095 SGD
Retailer 2$5,418 SGD
Retailer 4$5,633 SGD
Retailer 16$5,680 SGD
Kay Jewelers$9,741 SGD
Retailer 10$9,741 SGD
Retailer 7$10,470 SGD

29 data points across 16 retailers

15 retailers$1,248 SGD to $5,680 SGD

A
Cheapest Retailer
-
$1,248 SGD
$976 USD
A
Retailer 2
-
$1,358 SGD
$1,062 USD
View
A
Retailer 3
-
$1,396 SGD
$1,092 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,416 SGD
$1,108 USD
View
A
Retailer 5
-
$1,447 SGD
$1,132 USD
View
B+
Retailer 6
-
$1,841 SGD
$1,440 USD
View
B+
Retailer 7
-
$2,070 SGD
$1,619 USD
View
B+
Retailer 8
-
$2,994 SGD
$2,342 USD
View
B
Retailer 9
-
$4,095 SGD
CA$4,449 CAD
View
B
Retailer 10
-
$5,418 SGD
£3,337 GBP
View
B
Retailer 11
-
$5,633 SGD
$4,406 USD
View
B
Retailer 12
-
$5,680 SGD
$4,443 USD
View
Retailer 13
-
$9,741 SGD
$7,620 USD
View
Price under review
Most Expensive
Kay Jewelers
258102083 · Nov 1
$9,741 SGD
$7,620 USD
View
Price under review
13 more retailers have this diamond
Prices start from $1,248 SGDSave up to $4,433 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.

A
1.68ct Oval
$1,248 SGD