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Oval|Lab Grown|IGI

1.52ct E SI2 Oval Lab Grown Diamond

VG • E/SI2 • IGI LG844664029

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844664029

Diamond specifications and retailer prices

From $573 NZD
$322 USD
As of October 28, 2026
Save $2,169 NZD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,742 NZD 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844664029 or 844664029. Listed at 5 retailers as of October 28, 2026, with prices from $573 to $2,742, a $2,169 spread on the same certified stone. Brilliant Earth lists it at $2,742. 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
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844664029
Dimensions9.53 × 6.49 × 3.88 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm6.49 mm1.52 ctE / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844664029
Side View
Table 60.0%Crown 31.9°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.8%

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 28
Current: $775 NZD|Low: $573 NZD|High: $2,006 NZD|Avg: $917 NZD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5$573 NZD
Retailer 4$718 NZD
Retailer 3$748 NZD
Retailer 1$775 NZD
Retailer 2$2,006 NZD

15 data points across 5 retailers

5 retailers$573 NZD to $2,742 NZD

B+
Cheapest Retailer
-
$573 NZD
$322 USD
B+
Retailer 2
-
$718 NZD
$403 USD
View
B+
Retailer 3
-
$775 NZD
£343 GBP
View
B
Retailer 4
-
$2,006 NZD
£887 GBP
View
Most Expensive
B
Brilliant Earth
22282080A · Oct 29
$2,742 NZD
$1,540 USD
View
4 more retailers have this diamond
Prices start from $573 NZDSave up to $2,169 NZD

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+
1.52ct Oval
$573 NZD