CaratHunter
Plans
Heart|Lab Grown|IGI

1.54ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG811645841

Certificate IGI LG811645841

Diamond specifications and retailer prices

From $839 USD
Save $1,320 USD (61%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,159 USD at Cape Diamonds
View at Cape Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811645841 or 811645841. Listed at 6 retailers, with prices from $839 to $2,159 at Cape Diamonds, a $1,320 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

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811645841
Dimensions8.08 × 7.20 × 4.64 mm
L/W Ratio1.12
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
8.08 mm7.20 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811645841
Side View
Table 59.0%Crown 35.5°Girdle: THN-STKPavilion 38.6°Culet: NoneDepth 57.4%

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: 6 hours ago
Current: $2,159 USD|Low: $839 USD|High: $2,159 USD|Avg: $1,465 USD
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6

13 data points across 6 retailers

6 retailers$839 USD - $2,159 USD

B+
Cheapest Retailer
-
$839 USD
View
B
Retailer 2
-
$1,301 USD
View
B
Retailer 3
-
$1,305 USD
View
B
Retailer 4
-
$1,745 USD
View
B
Retailer 5
-
$1,785 USD
£1,405 GBP
View
Most Expensive
C
Cape Diamonds
cert_811645841 · Sep 12
$2,159 USD
ZAR 34,885 ZAR
View
5 more retailers have this diamond
Prices start from $839 USDSave up to $1,320 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+
1.54ct Heart
$839 USD

Similar diamonds

Comparable stones with the same shape, colour and clarity.