Oval|Lab Grown|IGI

1.53ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG852654707

Certificate IGI LG852654707

Diamond specifications and retailer prices

From $330 USD
As of October 30, 2026
Save $507 USD (61%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $837 USD at Taylor and Hart · As of October 29, 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 3 retailers as of October 29, 2026, with prices from $330 to $837, a $507 spread on the same certified stone. Taylor and Hart lists it at $837. 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
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG852654707
Dimensions9.34 × 6.59 × 3.96 mm
L/W Ratio1.42
Top View
9.34 mm6.59 mm1.53 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852654707
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCuletDepth 60.1%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $330 USD|Low: $330 USD|High: $837 USD|Avg: $613 USD
Retailer 1
Retailer 2
Taylor and Hart
October 30, 2026
Retailer 1$330 USD
Retailer 2$446 USD
Taylor and Hart$837 USD

2 data points across 3 retailers

3 retailers$330 USD to $837 USD

B+
Cheapest Retailer
-
$330 USD
B+
Retailer 2
-
$446 USD
£351 GBP
View
Most Expensive
B
Taylor and Hart
SUEQBEC · Oct 29
$837 USD
View
2 more retailers have this diamond
Prices start from $330 USDSave up to $507 USD

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
$330 USD