Oval|Lab Grown|IGI

4.05ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG713555595

Certificate IGI LG713555595

Diamond specifications and retailer prices

From $950 USD
Save $3,627 USD (79%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $4,577 USD at Rare Carat
View at Rare Carat

About this 4.05ct lab-grown oval diamond

This 4.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG713555595 or 713555595. Listed at 5 retailers, with prices from $950 to $4,577 at Rare Carat, a $3,627 spread on the same certified stone. 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

4.05
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713555595
Dimensions12.82 × 8.97 × 5.45 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.82 mm8.97 mm4.05 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713555595
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 60.8%

Caratlytics Score

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

Price History

Last verified: 3 hours ago
Current: $4,577 USD|Low: $850 USD|High: $6,918 USD|Avg: $2,170 USD|-33.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

14 data points across 5 retailers

5 retailers$950 USD - $4,577 USD

B
Cheapest Retailer
-
$950 USD
View
B+
Retailer 2
-
$1,082 USD
£852 GBP
View
B+
Retailer 3
-
$1,097 USD
€1,045 EUR
View
B
Retailer 4
-
$2,100 USD
View
Most Expensive
C
Rare Carat
ST-52-BD-16_l_713555595 · Sep 9
$4,577 USD
View
4 more retailers have this diamond
Prices start from $950 USDSave up to $3,627 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.

B+
4.05ct Oval
$950 USD

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4.05ct D SI1 Oval Lab-Grown Diamond, IGI LG713555595