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Oval|Lab Grown|IGI

1.01ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG813630784

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813630784

Diamond specifications and retailer prices

From $311 SGD
$243 USD
As of November 1, 2026
Save $3,064 SGD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,375 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.01ct lab-grown oval diamond

This 1.01ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813630784 or 813630784. Listed at 22 retailers as of October 31, 2026, with prices from $311 to $3,375, a $3,064 spread on the same certified stone. Brilliant Earth lists it at $3,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813630784
Dimensions8.42 × 5.65 × 3.46 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.42 mm5.65 mm1.01 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813630784
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.2%

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 1
Current: $3,375 SGD|Low: $300 SGD|High: $3,375 SGD|Avg: $1,060 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
Retailer 21
November 1, 2026
Retailer 16$311 SGD
Retailer 10$348 SGD
Retailer 20$361 SGD
Retailer 4$385 SGD
Retailer 17$385 SGD
Retailer 2$397 SGD
Retailer 11$425 SGD
Retailer 3$518 SGD
Retailer 15$639 SGD
Retailer 19$662 SGD
Retailer 7$680 SGD
Retailer 8$721 SGD
Retailer 13$731 SGD
Retailer 9$946 SGD
Retailer 12$1,034 SGD
Retailer 18$1,239 SGD
Retailer 21$1,243 SGD
Retailer 14$1,305 SGD
Retailer 5$1,546 SGD
Retailer 6$1,701 SGD
Brilliant Earth$3,375 SGD

31 data points across 21 retailers

22 retailers$311 SGD to $3,375 SGD

A
Cheapest Retailer
-
$311 SGD
$243 USD
A
Retailer 2
-
$348 SGD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$361 SGD
$282 USD
View
Retailer 4
-
$385 SGD
$301 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$385 SGD
$301 USD
View
A
Retailer 6
-
$397 SGD
£244 GBP
View
A
Retailer 7
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 8
-
$518 SGD
$405 USD
View
A
Retailer 9
-
$639 SGD
€476 EUR
View
A
Retailer 10
-
$662 SGD
ZAR 8,363 ZAR
View
B+
Retailer 11
-
$680 SGD
$532 USD
View
B+
Retailer 12
-
$721 SGD
$564 USD
View
B+
Retailer 13
-
$731 SGD
£450 GBP
View
Retailer 14
-
$780 SGD
$610 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$946 SGD
A$1,139 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,034 SGD
View
B+
Retailer 17
-
$1,239 SGD
$969 USD
View
B+
Retailer 18
-
$1,243 SGD
$972 USD
View
B
Retailer 19
-
$1,305 SGD
$1,021 USD
View
Retailer 20
-
$1,546 SGD
£952 GBP
View
Price last confirmed 7 days ago
B
Retailer 21
-
$1,701 SGD
$1,331 USD
View
Most Expensive
B
Brilliant Earth
20609833A · Oct 31
$3,375 SGD
$2,640 USD
View
21 more retailers have this diamond
Prices start from $311 SGDSave up to $3,064 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
$311 SGD