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Oval|Lab Grown|IGI

2.53ct E SI1 Oval Lab Grown Diamond

VG • E/SI1 • IGI LG843684243

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG843684243

Diamond specifications and retailer prices

From $353 USD
As of October 29, 2026
Save $1,417 USD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,770 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 2.53ct lab-grown oval diamond

This 2.53ct lab-grown oval sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG843684243 or 843684243. Listed at 17 retailers as of October 28, 2026, with prices from $353 to $1,770, a $1,417 spread on the same certified stone. Rare Carat lists it at $1,770. 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

2.53
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684243
Dimensions11.08 × 7.63 × 4.82 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.08 mm7.63 mm2.53 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843684243
Side View
Table 57.0%Crown 34.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,770 USD|Low: $353 USD|High: $1,770 USD|Avg: $924 USD
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 16$353 USD
Retailer 6$395 USD
Retailer 14$409 USD
Retailer 4$437 USD
Retailer 13$437 USD
Retailer 2$549 USD
Retailer 12$590 USD
Retailer 7$702 USD
Retailer 5$733 USD
Retailer 10$787 USD
Retailer 17$819 USD
Retailer 15$1,282 USD
Retailer 3$1,406 USD
Retailer 9$1,447 USD
Retailer 8$1,681 USD
Retailer 11$1,717 USD
Rare Carat$1,770 USD

16 data points across 17 retailers

17 retailers$353 USD to $1,770 USD

A
Cheapest Retailer
-
$353 USD
A
Retailer 2
-
$395 USD
View
Final sale: no returns
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$437 USD
View
A
Retailer 5
-
$437 USD
View
A
Retailer 6
-
$549 USD
£432 GBP
View
A
Retailer 7
-
$590 USD
View
B+
Retailer 8
-
$702 USD
View
B+
Retailer 9
-
$733 USD
View
B+
Retailer 10
-
$787 USD
£619 GBP
View
B+
Retailer 11
-
$819 USD
View
B
Retailer 12
-
$1,282 USD
View
B
Retailer 13
-
$1,406 USD
View
B
Retailer 14
-
$1,447 USD
View
B
Retailer 15
-
$1,681 USD
View
B
Retailer 16
-
$1,717 USD
£1,352 GBP
View
Most Expensive
B
Rare Carat
DK-698_l_843684243 · Oct 28
$1,770 USD
View
16 more retailers have this diamond
Prices start from $353 USDSave up to $1,417 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.

A
2.53ct Oval
$353 USD