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Heart|Lab Grown|IGI

1.28ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG831661558

Certificate IGI LG831661558

Diamond specifications and retailer prices

From $225 USD
Save $633 USD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $858 USD at Taylor and Hart
View at Taylor and Hart

About this 1.28ct lab-grown heart diamond

This 1.28ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831661558 or 831661558. Listed at 7 retailers, with prices from $225 to $858 at Taylor and Hart, a $633 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831661558
Dimensions7.50 × 6.56 × 4.46 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm6.56 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831661558
Side View
Table 62.0%Crown 34.3°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 59.5%

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: 21 hours ago
Current: $439 USD|Low: $160 USD|High: $858 USD|Avg: $467 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart

17 data points across 7 retailers

7 retailers$225 USD - $858 USD

B+
Cheapest Retailer
-
$225 USD
View
B
Retailer 2
-
$338 USD
View
B+
Retailer 3
-
$421 USD
ZAR 6,797 ZAR
View
B+
Retailer 4
-
$439 USD
£346 GBP
View
B
Retailer 5
-
$511 USD
View
B
Retailer 6
-
$599 USD
A$922 AUD
View
Most Expensive
C
Taylor and Hart
B6F0U8A · Sep 19
$858 USD
View
6 more retailers have this diamond
Prices start from $225 USDSave up to $633 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+
1.28ct Heart
$225 USD

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