Round|Lab Grown|GIA

3.09ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 5486412293

Certificate GIA 5486412293

Diamond specifications and retailer prices

From $1,914 USD
£1,507 GBP
Save $243 USD (11%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $2,157 USD at Loose Grown Diamond
View at Loose Grown Diamond

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5486412293. Listed at 2 retailers, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.09
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 5486412293
Dimensions9.41 × 9.39 × 5.74 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
9.41 mm9.39 mm3.09 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5486412293
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.0%

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: Yesterday
Current: $2,157 USD|Low: $1,505 USD|High: $4,825 USD|Avg: $2,370 USD|+4.0%
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

61 data points across 8 retailers

2 retailers$1,914 USD - $2,157 USD

B+
Cheapest Retailer
-
$1,914 USD
£1,507 GBP
View
Most Expensive
B
Loose Grown Diamond
5486412293 · Sep 13
$2,157 USD
View
1 more retailer has this diamond
Prices start from $1,914 USDSave up to $243 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+
3.09ct Round
$1,914 USD

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