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Heart|Lab Grown|IGI

0.90ct D FL Heart Lab Grown Diamond

VG • D/FL • IGI LG825667274

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG825667274

Diamond specifications and retailer prices

From $385 USD
As of November 1, 2026
Save $1,281 USD (77%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,666 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG825667274 or 825667274. Listed at 16 retailers as of November 1, 2026, with prices from $385 to $1,666, a $1,281 spread on the same certified stone. MOH London lists it at $1,666. 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

0.90
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667274
Dimensions6.00 × 6.80 × 3.69 mm
L/W Ratio1.13
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
6.00 mm6.80 mm0.90 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667274
Side View
Table 60.0%Crown 35.7°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 54.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,666 USD|Low: $385 USD|High: $1,789 USD|Avg: $1,005 USD|-6.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$385 USD
Retailer 2$522 USD
Retailer 7$600 USD
Retailer 9$619 USD
Retailer 4$766 USD
Retailer 6$771 USD
Retailer 10$969 USD
Retailer 5$1,049 USD
Retailer 3$1,413 USD
Retailer 8$1,653 USD
MOH London$1,666 USD

28 data points across 11 retailers

16 retailers$385 USD to $1,666 USD

Retailer 1
-
$365 USD
Price last confirmed 24 days ago
A
Retailer 2
-
$385 USD
View
Final sale: no returns
Retailer 3
-
$423 USD
View
Price last confirmed 34 days ago
Retailer 4
-
$453 USD
View
Price last confirmed 29 days ago
Retailer 5
-
$453 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$522 USD
£411 GBP
View
A
Retailer 7
-
$600 USD
View
B+
Retailer 8
-
$619 USD
View
B+
Retailer 9
-
$766 USD
£603 GBP
View
B+
Retailer 10
-
$771 USD
ZAR 12,460 ZAR
View
B+
Retailer 11
-
$969 USD
View
B+
Retailer 12
-
$1,049 USD
View
B
Retailer 13
-
$1,413 USD
View
Retailer 14
-
$1,455 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
$1,653 USD
View
Most Expensive
B
MOH London
LG825667274 · Nov 1
$1,666 USD
£1,312 GBP
View
15 more retailers have this diamond
Prices start from $385 USDSave up to $1,281 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.90ct Heart
$385 USD