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Oval|Lab Grown|IGI

1.35ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG675578857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG675578857

Diamond specifications and retailer prices

From $260 SGD
$203 USD
As of November 1, 2026
Save $1,287 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,547 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.35ct lab-grown oval diamond

This 1.35ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG675578857 or 675578857. Listed at 21 retailers as of October 31, 2026, with prices from $260 to $1,547, a $1,287 spread on the same certified stone. Brilliant Earth lists it at $1,547. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675578857
Dimensions8.79 × 6.24 × 3.90 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.79 mm6.24 mm1.35 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675578857
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $1,547 SGD|Low: $249 SGD|High: $1,547 SGD|Avg: $798 SGD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 20$260 SGD
Retailer 3$302 SGD
Retailer 9$322 SGD
Retailer 10$322 SGD
Retailer 5$435 SGD
Retailer 2$556 SGD
Retailer 15$566 SGD
Retailer 14$592 SGD
Retailer 4$642 SGD
Retailer 16$721 SGD
Retailer 17$788 SGD
Retailer 11$822 SGD
Retailer 7$880 SGD
Retailer 12$1,036 SGD
Retailer 19$1,039 SGD
Retailer 8$1,104 SGD
Retailer 6$1,170 SGD
Retailer 18$1,221 SGD
Retailer 13$1,507 SGD
Brilliant Earth$1,547 SGD

38 data points across 20 retailers

21 retailers$260 SGD to $1,547 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$302 SGD
$236 USD
View
A
Retailer 3
-
$303 SGD
$237 USD
View
Final sale: no returns
Retailer 4
-
$322 SGD
$252 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$322 SGD
$252 USD
View
B+
Retailer 6
-
$435 SGD
$340 USD
View
A
Retailer 7
-
$556 SGD
ZAR 7,031 ZAR
View
A
Retailer 8
-
$566 SGD
€422 EUR
View
A
Retailer 9
-
$592 SGD
£365 GBP
View
A
Retailer 10
-
$642 SGD
$502 USD
View
A
Retailer 11
-
$721 SGD
A$868 AUD
View
A
Retailer 12
-
$788 SGD
A$948 AUD
View
B+
Retailer 13
-
$822 SGD
$643 USD
View
B+
Retailer 14
-
$880 SGD
$688 USD
View
B+
Retailer 15
-
$1,036 SGD
$810 USD
View
B+
Retailer 16
-
$1,039 SGD
$813 USD
View
B+
Retailer 17
-
$1,104 SGD
$864 USD
View
Retailer 18
-
$1,170 SGD
A$1,408 AUD
View
Price last confirmed 23 days ago
B+
Retailer 19
-
$1,221 SGD
$955 USD
View
B
Retailer 20
-
$1,507 SGD
£928 GBP
View
Most Expensive
B
Brilliant Earth
13874237A · Oct 31
$1,547 SGD
$1,210 USD
View
20 more retailers have this diamond
Prices start from $260 SGDSave up to $1,287 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
1.35ct Oval
$260 SGD