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Heart|Lab Grown|IGI

1.23ct D IF Heart Lab Grown Diamond

EX • D/IF • IGI LG821616173

Certificate IGI LG821616173

Diamond specifications and retailer prices

From $245 USD
Save $1,294 USD (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,539 USD at Reve Diamonds
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG821616173 or 821616173. Listed at 9 retailers, with prices from $245 to $1,539 at Reve Diamonds, a $1,294 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

1.23
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821616173
Dimensions7.47 × 6.81 × 4.24 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.47 mm6.81 mm1.23 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821616173
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.8%

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: 14 hours ago
Current: $662 USD|Low: $245 USD|High: $1,539 USD|Avg: $722 USD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds

11 data points across 9 retailers

9 retailers$245 USD - $1,539 USD

B+
Cheapest Retailer
-
$245 USD
View
B+
Retailer 2
-
$422 USD
HK$3,300 HKD
View
B+
Retailer 3
-
$515 USD
View
B+
Retailer 4
-
$580 USD
View
B+
Retailer 5
-
$632 USD
ZAR 10,214 ZAR
View
B+
Retailer 6
-
$662 USD
£521 GBP
View
B
Retailer 7
-
$811 USD
View
C
Retailer 8
-
$1,276 USD
View
Most Expensive
C
Reve Diamonds
7DB8BD3DA · Sep 13
$1,539 USD
View
8 more retailers have this diamond
Prices start from $245 USDSave up to $1,294 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
$245 USD

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