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Oval|Lab Grown|IGI

0.98ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG799619464

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG799619464

Diamond specifications and retailer prices

From $237 SGD
$185 USD
As of October 29, 2026
Save $1,442 SGD (86%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $1,679 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.98ct lab-grown oval diamond

This 0.98ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799619464 or 799619464. Listed at 33 retailers as of October 29, 2026, with prices from $237 to $1,679, a $1,442 spread on the same certified stone. Brilliant Earth lists it at $1,679. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619464
Dimensions8.30 × 5.63 × 3.36 mm
L/W Ratio1.47
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
8.30 mm5.63 mm0.98 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619464
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 59.7%

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: Oct 29
Current: $1,679 SGD|Low: $237 SGD|High: $1,679 SGD|Avg: $715 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
October 29, 2026
Retailer 11$237 SGD
Retailer 15$267 SGD
Retailer 3$274 SGD
Retailer 5$294 SGD
Retailer 6$294 SGD
Retailer 13$362 SGD
Retailer 19$517 SGD
Retailer 10$518 SGD
Retailer 2$530 SGD
Retailer 14$531 SGD
Retailer 4$599 SGD
Retailer 16$733 SGD
Retailer 20$747 SGD
Retailer 8$778 SGD
Retailer 7$945 SGD
Retailer 9$1,014 SGD
Retailer 12$1,159 SGD
Retailer 18$1,282 SGD
Retailer 17$1,375 SGD
Brilliant Earth$1,679 SGD

25 data points across 20 retailers

33 retailers$237 SGD to $1,679 SGD

A
Cheapest Retailer
-
$237 SGD
$185 USD
A
Retailer 2
-
$267 SGD
$208 USD
View
Final sale: no returns
A
Retailer 3
-
$274 SGD
$214 USD
View
A
Retailer 4
-
$294 SGD
$229 USD
View
A
Retailer 5
-
$294 SGD
$229 USD
View
A
Retailer 6
-
$362 SGD
£222 GBP
View
A
Retailer 7
-
$518 SGD
$404 USD
View
A
Retailer 8
-
$530 SGD
£326 GBP
View
A
Retailer 9
-
$531 SGD
ZAR 6,694 ZAR
View
A
Retailer 10
-
$599 SGD
$467 USD
View
A
Retailer 11
-
$733 SGD
A$880 AUD
View
B+
Retailer 12
-
$747 SGD
$583 USD
View
A
Retailer 13
-
$778 SGD
$607 USD
View
Retailer 14
-
$910 SGD
$710 USD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
$919 SGD
View
B+
Retailer 16
-
$929 SGD
$725 USD
View
B+
Retailer 17
-
$945 SGD
$737 USD
View
B+
Retailer 18
-
$1,014 SGD
$791 USD
View
B+
Retailer 19
-
$1,159 SGD
$904 USD
View
B+
Retailer 20
-
$1,282 SGD
$1,000 USD
View
B
Retailer 21
-
$1,359 SGD
$1,060 USD
View
B
Retailer 22
-
$1,359 SGD
$1,060 USD
View
B
Retailer 23
-
$1,359 SGD
$1,060 USD
View
B
Retailer 24
-
$1,359 SGD
$1,060 USD
View
B
Retailer 25
-
$1,359 SGD
$1,060 USD
View
Retailer 26
-
$1,365 SGD
$1,065 USD
View
Price last confirmed 22 days ago
Retailer 27
-
$1,365 SGD
$1,065 USD
View
Price last confirmed 22 days ago
Retailer 28
-
$1,365 SGD
$1,065 USD
View
Price last confirmed 22 days ago
B+
Retailer 29
-
$1,375 SGD
£845 GBP
View
Retailer 30
-
$1,378 SGD
$1,075 USD
View
Price last confirmed 31 days ago
Retailer 31
-
$1,378 SGD
$1,075 USD
View
Price last confirmed 31 days ago
Retailer 32
-
$1,378 SGD
$1,075 USD
View
Price last confirmed 35 days ago
Most Expensive
B
Brilliant Earth
21419349A · Oct 29
$1,679 SGD
$1,310 USD
View
32 more retailers have this diamond
Prices start from $237 SGDSave up to $1,442 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
0.98ct Oval
$237 SGD