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Oval|Lab Grown|IGI

1.29ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG840619126

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG840619126

Diamond specifications and retailer prices

From $324 SGD
$253 USD
As of November 1, 2026
Save $3,257 SGD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,581 SGD at Brilliant Earth · As of November 3, 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 very-good cut grade and certified by IGI LG840619126 or 840619126. Listed at 22 retailers as of November 1, 2026, with prices from $324 to $3,581, a $3,257 spread on the same certified stone. Brilliant Earth lists it at $3,581. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840619126
Dimensions9.01 × 6.22 × 3.69 mm
L/W Ratio1.45
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
9.01 mm6.22 mm1.29 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840619126
Side View
Table 63.0%Crown 32.9°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 59.3%

Caratlytics Score

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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: $3,581 SGD|Low: $324 SGD|High: $4,706 SGD|Avg: $1,251 SGD|-23.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 9$324 SGD
Retailer 11$362 SGD
Retailer 13$366 SGD
Retailer 21$390 SGD
Retailer 6$400 SGD
Retailer 22$402 SGD
Retailer 10$607 SGD
Retailer 8$670 SGD
Retailer 5$684 SGD
Retailer 3$692 SGD
Retailer 7$726 SGD
Retailer 19$741 SGD
Retailer 2$1,097 SGD
Retailer 16$1,260 SGD
Retailer 12$1,288 SGD
Retailer 18$1,301 SGD
Retailer 17$1,321 SGD
Retailer 20$1,412 SGD
Retailer 4$1,605 SGD
Retailer 15$3,141 SGD
Retailer 14$3,523 SGD
Brilliant Earth$3,581 SGD

15 data points across 22 retailers

22 retailers$324 SGD to $3,581 SGD

A
Cheapest Retailer
-
$324 SGD
$253 USD
A
Retailer 2
-
$362 SGD
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$366 SGD
$286 USD
View
A
Retailer 4
-
$390 SGD
$305 USD
View
Retailer 5
-
$400 SGD
$313 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$402 SGD
£247 GBP
View
A
Retailer 7
-
$607 SGD
$475 USD
View
A
Retailer 8
-
$670 SGD
$524 USD
View
A
Retailer 9
-
$684 SGD
€509 EUR
View
A
Retailer 10
-
$692 SGD
ZAR 8,737 ZAR
View
A
Retailer 11
-
$726 SGD
$568 USD
View
A
Retailer 12
-
$741 SGD
£457 GBP
View
B+
Retailer 13
-
$1,097 SGD
$858 USD
View
B+
Retailer 14
-
$1,260 SGD
$985 USD
View
B+
Retailer 15
-
$1,288 SGD
$1,007 USD
View
B+
Retailer 16
-
$1,301 SGD
View
B+
Retailer 17
-
$1,321 SGD
$1,033 USD
View
B+
Retailer 18
-
$1,412 SGD
$1,104 USD
View
B
Retailer 19
-
$1,605 SGD
£988 GBP
View
B
Retailer 20
-
$3,141 SGD
$2,456 USD
View
Retailer 21
-
$3,523 SGD
$2,755 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
22209473A · Nov 3
$3,581 SGD
$2,800 USD
View
21 more retailers have this diamond
Prices start from $324 SGDSave up to $3,257 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
$324 SGD