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Oval|Lab Grown|GCAL

1.18ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • GCAL 361786440

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 361786440

Diamond specifications and retailer prices

From $563 SGD
As of November 5, 2026
Save $2,178 SGD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,921 SGD at Zales · As of November 4, 2026
View at Zales

About this 1.18ct lab-grown oval diamond

This 1.18ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GCAL 361786440. Listed at 16 retailers as of November 5, 2026, with a 387% 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

1.18
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361786440
Dimensions8.85 × 5.93 × 3.62 mm
L/W Ratio1.49
Culet sizeNone
Top View
8.85 mm5.93 mm1.18 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361786440
Side View
Table 59.0%Crown 34.5°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 61.0%

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 5
Current: $4,947 SGD|Low: $563 SGD|High: $6,387 SGD|Avg: $2,436 SGD|-2.0%
Retailer 1
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
Zales
November 5, 2026
Retailer 5$563 SGD
Retailer 8$575 SGD
Retailer 2$920 SGD
Retailer 15$1,079 SGD
Retailer 9$1,142 SGD
Retailer 13$1,243 SGD
Retailer 14$1,325 SGD
Retailer 7$1,390 SGD
Retailer 3$1,546 SGD
Retailer 4$2,486 SGD
Retailer 11$2,741 SGD
Retailer 6$3,206 SGD
Retailer 16$3,607 SGD
Retailer 10$3,921 SGD
Zales$3,921 SGD
Retailer 1$4,947 SGD
Retailer 12$5,206 SGD

30 data points across 17 retailers

16 retailers$563 SGD to $2,741 SGD

A
Cheapest Retailer
-
$563 SGD
A
Retailer 2
-
$575 SGD
View
B+
Retailer 3
-
$920 SGD
View
Retailer 4
-
$1,079 SGD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,142 SGD
View
B+
Retailer 6
-
$1,243 SGD
View
B+
Retailer 7
-
$1,325 SGD
View
B
Retailer 8
-
$1,390 SGD
View
B
Retailer 9
-
$1,546 SGD
View
B
Retailer 10
-
$2,486 SGD
View
B
Retailer 11
-
$2,741 SGD
View
Retailer 12
-
$3,206 SGD
View
Price under review
Retailer 13
-
$3,921 SGD
View
Price under review
Most Expensive
Zales
528985546 · Nov 4
$3,921 SGD
$3,070 USD
View
Price under review
13 more retailers have this diamond
Prices start from $563 SGDSave up to $2,178 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
1.18ct Oval
$563 SGD