Radiant|Lab Grown|IGI

1.00ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG786681221

Certificate IGI LG786681221

Diamond specifications and retailer prices

From $276 USD
£217 GBP
Save $251 USD (48%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $527 USD at Friendly Diamonds
View at Friendly Diamonds

About this 1ct lab-grown radiant diamond

This 1ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786681221 or 786681221. Listed at 7 retailers, with prices from $276 to $527 at Friendly Diamonds, a $251 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

1.00
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786681221
Dimensions7.51 × 4.85 × 3.16 mm
L/W Ratio1.55
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm4.85 mm1.00 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786681221
Side View
Table 65.0%Crown 37.5°Girdle: STK-THKPavilion 33.8°Culet: NoneDepth 65.2%

Caratlytics Score

How it works
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 9 hours ago
Current: $527 USD|Low: $83 USD|High: $527 USD|Avg: $321 USD|+1.2%
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7

31 data points across 7 retailers

7 retailers$276 USD - $527 USD

A
Cheapest Retailer
-
$276 USD
£217 GBP
View
B+
Retailer 2
-
$292 USD
View
A
Retailer 3
-
$311 USD
View
A
Retailer 4
-
$332 USD
£262 GBP
View
A
Retailer 5
-
$332 USD
£262 GBP
View
B+
Retailer 6
-
$406 USD
View
Most Expensive
B
Friendly Diamonds
5287277 · Aug 17
$527 USD
View
6 more retailers have this diamond
Prices start from $276 USDSave up to $251 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.

A
1.00ct Radiant
$276 USD

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