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Oval|Lab Grown|IGI

1.52ct D SI2 Oval Lab Grown Diamond

VG • D/SI2 • IGI LG528223055

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG528223055

Diamond specifications and retailer prices

From $259 SGD
$202 USD
As of October 29, 2026
Save $1,894 SGD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,153 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG528223055 or 528223055. Listed at 16 retailers as of October 29, 2026, with prices from $259 to $2,153, a $1,894 spread on the same certified stone. Brilliant Earth lists it at $2,153. 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

1.52
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG528223055
Dimensions8.89 × 6.43 × 4.13 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
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
8.89 mm6.43 mm1.52 ctD / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG528223055
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $2,153 SGD|Low: $259 SGD|High: $2,153 SGD|Avg: $716 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
October 30, 2026
Retailer 4$259 SGD
Retailer 3$291 SGD
Retailer 16$301 SGD
Retailer 11$322 SGD
Retailer 8$347 SGD
Retailer 2$395 SGD
Retailer 13$436 SGD
Retailer 15$561 SGD
Retailer 9$591 SGD
Retailer 5$630 SGD
Retailer 12$651 SGD
Retailer 6$902 SGD
Retailer 14$1,034 SGD
Retailer 7$1,198 SGD
Retailer 10$1,512 SGD
Brilliant Earth$2,153 SGD

44 data points across 16 retailers

16 retailers$259 SGD to $2,153 SGD

A
Cheapest Retailer
-
$259 SGD
$202 USD
A
Retailer 2
-
$291 SGD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$301 SGD
$235 USD
View
A
Retailer 4
-
$322 SGD
$251 USD
View
A
Retailer 5
-
$347 SGD
$271 USD
View
A
Retailer 6
-
$395 SGD
£243 GBP
View
B+
Retailer 7
-
$436 SGD
$340 USD
View
B+
Retailer 8
-
$561 SGD
$438 USD
View
A
Retailer 9
-
$591 SGD
£363 GBP
View
B+
Retailer 10
-
$630 SGD
€468 EUR
View
B+
Retailer 11
-
$651 SGD
$508 USD
View
B
Retailer 12
-
$902 SGD
$704 USD
View
B
Retailer 13
-
$1,034 SGD
$807 USD
View
Retailer 14
-
$1,198 SGD
$935 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
$1,512 SGD
£929 GBP
View
Most Expensive
B
Brilliant Earth
11226686A · Oct 29
$2,153 SGD
$1,680 USD
View
15 more retailers have this diamond
Prices start from $259 SGDSave up to $1,894 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
1.52ct Oval
$259 SGD