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Oval|Lab Grown|IGI

1.01ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG817685159

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817685159

Diamond specifications and retailer prices

From $342 SGD
As of November 4, 2026
Save $1,557 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,899 SGD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG817685159 or 817685159. Listed at 20 retailers as of November 4, 2026, with prices from $342 to $1,899, a $1,557 spread on the same certified stone. Yadav Diamonds lists it at $1,899. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817685159
Dimensions8.31 × 5.53 × 3.55 mm
L/W Ratio1.50
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.53 mm1.01 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817685159
Side View
Table 59.0%Crown 36.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.2%

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 4
Current: $540 SGD|Low: $342 SGD|High: $1,899 SGD|Avg: $890 SGD|+1.4%
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
Yadav Diamonds
November 5, 2026
Retailer 6$342 SGD
Retailer 2$406 SGD
Retailer 12$501 SGD
Retailer 11$519 SGD
Retailer 1$540 SGD
Retailer 13$719 SGD
Retailer 9$732 SGD
Retailer 14$732 SGD
Retailer 3$828 SGD
Retailer 4$1,030 SGD
Retailer 5$1,033 SGD
Retailer 8$1,258 SGD
Retailer 7$1,400 SGD
Retailer 10$1,801 SGD
Yadav Diamonds$1,899 SGD

34 data points across 15 retailers

20 retailers$342 SGD to $1,899 SGD

Retailer 1
-
$243 SGD
Price last confirmed 18 days ago
Retailer 2
-
$278 SGD
View
Price last confirmed 23 days ago
Retailer 3
-
$298 SGD
View
Price last confirmed 20 days ago
Retailer 4
-
$298 SGD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$342 SGD
View
A
Retailer 6
-
$406 SGD
View
A
Retailer 7
-
$501 SGD
View
A
Retailer 8
-
$519 SGD
View
A
Retailer 9
-
$540 SGD
View
A
Retailer 10
-
$719 SGD
View
A
Retailer 11
-
$732 SGD
View
A
Retailer 12
-
$732 SGD
View
B+
Retailer 13
-
$828 SGD
View
Retailer 14
-
$966 SGD
View
Price last confirmed 18 days ago
B+
Retailer 15
-
$1,030 SGD
View
B+
Retailer 16
-
$1,033 SGD
View
B+
Retailer 17
-
$1,258 SGD
View
B
Retailer 18
-
$1,400 SGD
View
B
Retailer 19
-
$1,801 SGD
View
Most Expensive
B
Yadav Diamonds
13343617 · Nov 4
$1,899 SGD
$1,487 USD
View
19 more retailers have this diamond
Prices start from $342 SGDSave up to $1,557 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
1.01ct Oval
$342 SGD