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Heart|Lab Grown|IGI

1.23ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG835634413

Certificate IGI LG835634413

Diamond specifications and retailer prices

From $256 USD
HK$2,000 HKD
Save $1,124 USD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,380 USD at Brilliant Earth
View at Brilliant Earth

About this 1.23ct lab-grown heart diamond

This 1.23ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG835634413 or 835634413. Listed at 8 retailers, with prices from $256 to $1,380 at Brilliant Earth, a $1,124 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

1.23
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835634413
Dimensions7.02 × 7.42 × 4.24 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm7.42 mm1.23 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835634413
Side View
Table 65.0%Crown 34.2°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 57.1%

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: 18 hours ago
Current: $1,380 USD|Low: $256 USD|High: $1,380 USD|Avg: $559 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

4 data points across 8 retailers

8 retailers$256 USD - $1,380 USD

B
Cheapest Retailer
-
$256 USD
HK$2,000 HKD
View
B
Retailer 2
-
$300 USD
View
B+
Retailer 3
-
$380 USD
£299 GBP
View
B+
Retailer 4
-
$458 USD
View
B+
Retailer 5
-
$471 USD
View
B
Retailer 6
-
$720 USD
View
B
Retailer 7
-
$766 USD
View
Most Expensive
C
Brilliant Earth
21461865A · Sep 20
$1,380 USD
View
7 more retailers have this diamond
Prices start from $256 USDSave up to $1,124 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+
1.23ct Heart
$256 USD

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