Round|Lab Grown|IGI

1.00ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG418021821

Certificate IGI LG418021821

Diamond specifications and retailer prices

From $317 USD
Save $133 USD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $450 USD at Adiamor
View at Adiamor

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG418021821 or 418021821. Listed at 3 retailers, with prices from $317 to $450 at Adiamor, a $133 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

1.00
Carat
I
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG418021821
Dimensions6.26 × 6.20 × 3.96 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT).
Top View
6.26 mm6.20 mm1.00 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG418021821
Side View
Table 59.0%Crown 37.5°Girdle: ThickPavilion 40.2°Culet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: 9 hours ago
Current: $450 USD|Low: $230 USD|High: $565 USD|Avg: $450 USD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5

11 data points across 5 retailers

3 retailers$317 USD - $450 USD

B+
Cheapest Retailer
-
$317 USD
View
B+
Retailer 2
-
$420 USD
View
Most Expensive
B+
Adiamor
D-70359694 · Sep 15
$450 USD
View
2 more retailers have this diamond
Prices start from $317 USDSave up to $133 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+
1.00ct Round
$317 USD

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