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1.09ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG472170728

Certificate IGI LG472170728

Diamond specifications and retailer prices

From $660 USD
Save $726 USD (52%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,386 USD at Loose Grown Diamond
View at Loose Grown Diamond

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG472170728 or 472170728. Listed at 2 retailers, with prices from $660 to $1,386 at Loose Grown Diamond, a $726 spread on the same certified stone. 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

1.09
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG472170728
Dimensions6.51 × 6.49 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.51 mm6.49 mm1.09 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG472170728
Side View
Table 57.5%Crown 36.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.5%

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: 12 hours ago
Current: $1,386 USD|Low: $660 USD|High: $1,504 USD|Avg: $1,217 USD|+10.7%
Loose Grown Diamond
Retailer 2
Retailer 3

3 data points across 3 retailers

2 retailers$660 USD - $1,386 USD

B+
Cheapest Retailer
-
$660 USD
View
Most Expensive
C
Loose Grown Diamond
472170728 · Sep 15
$1,386 USD
View
1 more retailer has this diamond
Prices start from $660 USDSave up to $726 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+
1.09ct Round
$660 USD

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