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Heart|Lab Grown|IGI

1.02ct G SI1 Heart Lab Grown Diamond

ID • G/SI1 • IGI LG770653157

Certificate IGI LG770653157

Diamond specifications and retailer prices

From $295 USD
Save $375 USD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $670 USD at Taylor and Hart
View at Taylor and Hart

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG770653157 or 770653157. Listed at 9 retailers, with prices from $295 to $670 at Taylor and Hart, a $375 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

1.02
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770653157
Dimensions6.45 × 6.78 × 3.83 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm6.78 mm1.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770653157
Side View
Table 67.0%Crown 34.5°Girdle: THK-VTKPavilion 37.2°Culet: NoneDepth 56.5%

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: 2 hours ago
Current: $320 USD|Low: $295 USD|High: $689 USD|Avg: $410 USD|-21.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Taylor and Hart

24 data points across 6 retailers

9 retailers$295 USD - $670 USD

A
Cheapest Retailer
-
$295 USD
View
A
Retailer 2
-
$320 USD
£252 GBP
View
A
Retailer 3
-
$323 USD
View
A
Retailer 4
-
$375 USD
£295 GBP
View
A
Retailer 5
-
$383 USD
£301 GBP
View
A
Retailer 6
-
$386 USD
£304 GBP
View
B+
Retailer 7
-
$402 USD
£317 GBP
View
B+
Retailer 8
-
$430 USD
View
Most Expensive
B+
Taylor and Hart
I6UHE0R · Sep 17
$670 USD
View
8 more retailers have this diamond
Prices start from $295 USDSave up to $375 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
1.02ct Heart
$295 USD

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