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Oval|Lab Grown|IGI

1.53ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG852654707

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG852654707

Diamond specifications and retailer prices

From $422 SGD
$330 USD
As of October 30, 2026
Save $649 SGD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,071 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG852654707 or 852654707. Listed at 5 retailers as of October 30, 2026, with prices from $422 to $1,071, a $649 spread on the same certified stone. Taylor and Hart lists it at $1,071. 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

1.53
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852654707
Dimensions9.34 × 6.59 × 3.96 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.59 mm1.53 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852654707
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $570 SGD|Low: $422 SGD|High: $1,071 SGD|Avg: $723 SGD|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Taylor and Hart
October 31, 2026
Retailer 4$422 SGD
Retailer 1$570 SGD
Retailer 2$642 SGD
Retailer 3$738 SGD
Taylor and Hart$1,071 SGD

3 data points across 5 retailers

5 retailers$422 SGD to $1,071 SGD

B+
Cheapest Retailer
-
$422 SGD
$330 USD
B+
Retailer 2
-
$570 SGD
£351 GBP
View
B+
Retailer 3
-
$642 SGD
$502 USD
View
B+
Retailer 4
-
$738 SGD
$577 USD
View
Most Expensive
B
Taylor and Hart
SUEQBEC · Oct 31
$1,071 SGD
$837 USD
View
4 more retailers have this diamond
Prices start from $422 SGDSave up to $649 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.

B+
1.53ct Oval
$422 SGD