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Oval|Lab Grown|IGI

1.29ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG794625160

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG794625160

Diamond specifications and retailer prices

From $285 SGD
$223 USD
As of November 1, 2026
Save $2,452 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,834 SGD at Brilliant Earth · As of September 21, 2026
View at Brilliant Earth

About this 1.29ct lab-grown oval diamond

This 1.29ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794625160 or 794625160. Listed at 12 retailers as of November 1, 2026, with a 860% 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

1.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794625160
Dimensions8.73 × 6.13 × 3.80 mm
L/W Ratio1.42
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
8.73 mm6.13 mm1.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794625160
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $2,673 SGD|Low: $285 SGD|High: $4,834 SGD|Avg: $1,735 SGD|-44.7%
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
November 2, 2026
Retailer 10$285 SGD
Retailer 14$331 SGD
Retailer 11$602 SGD
Retailer 9$1,141 SGD
Retailer 16$1,151 SGD
Retailer 13$1,255 SGD
Retailer 15$1,317 SGD
Retailer 4$1,321 SGD
Retailer 8$1,366 SGD
Retailer 7$1,389 SGD
Retailer 2$1,564 SGD
Retailer 5$2,087 SGD
Brilliant Earth$2,673 SGD
Retailer 6$2,704 SGD
Retailer 12$2,737 SGD
Retailer 3$4,016 SGD

26 data points across 16 retailers

12 retailers$285 SGD to $2,737 SGD

A+
Cheapest Retailer
-
$285 SGD
$223 USD
A
Retailer 2
-
$331 SGD
$259 USD
View
A
Retailer 3
-
$602 SGD
$471 USD
View
B+
Retailer 4
-
$1,141 SGD
$892 USD
View
Retailer 5
-
$1,147 SGD
$897 USD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
$1,255 SGD
$981 USD
View
B+
Retailer 7
-
$1,317 SGD
$1,030 USD
View
B+
Retailer 8
-
$1,564 SGD
£963 GBP
View
B
Retailer 9
-
$2,673 SGD
$2,090 USD
View
B
Retailer 10
-
$2,737 SGD
$2,140 USD
View
Retailer 11
-
$4,016 SGD
$3,140 USD
View
Price last confirmed 36 days ago
Most Expensive
Brilliant Earth
20712835Y · Sep 21
$4,834 SGD
$3,780 USD
View
Price under review
11 more retailers have this diamond
Prices start from $285 SGDSave up to $2,452 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+
1.29ct Oval
$285 SGD