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Oval|Lab Grown|IGI

1.48ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG836612143

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836612143

Diamond specifications and retailer prices

From $410 SGD
$320 USD
As of October 28, 2026
Save $4,063 SGD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,473 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.48ct lab-grown oval diamond

This 1.48ct 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 LG836612143 or 836612143. Listed at 14 retailers as of October 28, 2026, with prices from $410 to $4,473, a $4,063 spread on the same certified stone. Rare Carat lists it at $4,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612143
Dimensions9.22 × 6.38 × 3.93 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
9.22 mm6.38 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612143
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.6%

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: Oct 28
Current: $4,473 SGD|Low: $410 SGD|High: $6,139 SGD|Avg: $1,584 SGD|-0.4%
Rare Carat
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
October 29, 2026
Retailer 14$410 SGD
Retailer 12$454 SGD
Retailer 9$470 SGD
Retailer 11$711 SGD
Retailer 15$749 SGD
Retailer 7$770 SGD
Retailer 10$780 SGD
Retailer 2$800 SGD
Retailer 3$1,394 SGD
Retailer 4$1,425 SGD
Retailer 6$1,523 SGD
Retailer 13$1,680 SGD
Retailer 8$1,830 SGD
Retailer 5$4,114 SGD
Rare Carat$4,473 SGD

29 data points across 15 retailers

14 retailers$410 SGD to $4,473 SGD

A+
Cheapest Retailer
-
$410 SGD
$320 USD
Final sale: no returns
A
Retailer 2
-
$454 SGD
$354 USD
View
A
Retailer 3
-
$470 SGD
£289 GBP
View
A
Retailer 4
-
$711 SGD
$555 USD
View
A
Retailer 5
-
$749 SGD
$584 USD
View
A
Retailer 6
-
$780 SGD
ZAR 9,833 ZAR
View
A
Retailer 7
-
$800 SGD
£491 GBP
View
B+
Retailer 8
-
$1,394 SGD
$1,088 USD
View
B+
Retailer 9
-
$1,425 SGD
$1,112 USD
View
B+
Retailer 10
-
$1,523 SGD
$1,188 USD
View
B+
Retailer 11
-
$1,680 SGD
$1,311 USD
View
B+
Retailer 12
-
$1,830 SGD
£1,124 GBP
View
B
Retailer 13
-
$4,114 SGD
$3,210 USD
View
Most Expensive
B
Rare Carat
JH-246782 · Oct 18
$4,473 SGD
$3,490 USD
View
13 more retailers have this diamond
Prices start from $410 SGDSave up to $4,063 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+
1.48ct Oval
$410 SGD