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Heart|Lab Grown|IGI

2.03ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG818677800

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818677800

Diamond specifications and retailer prices

From $2,012 USD
As of October 29, 2026
Save $5,046 USD (71%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,058 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.03ct lab-grown heart diamond

This 2.03ct lab-grown heart sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818677800 or 818677800. Listed at 20 retailers as of October 29, 2026, with prices from $2,012 to $7,058, a $5,046 spread on the same certified stone. Taylor and Hart lists it at $7,058. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818677800
Dimensions8.79 × 7.90 × 4.98 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizeNone
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
8.79 mm7.90 mm2.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818677800
Side View
Table 61.0%Crown 36.6°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 56.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,470 USD|Low: $1,701 USD|High: $7,170 USD|Avg: $3,867 USD|+10.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 31, 2026
Retailer 4$1,701 USD
Retailer 12$1,942 USD
Retailer 3$1,974 USD
Retailer 13$2,012 USD
Retailer 11$2,103 USD
Retailer 10$2,180 USD
Retailer 6$2,853 USD
Retailer 2$3,159 USD
Retailer 1$3,470 USD
Retailer 7$5,192 USD
Retailer 9$5,258 USD
Retailer 8$5,779 USD
Retailer 5$6,960 USD
Taylor and Hart$7,058 USD

39 data points across 14 retailers

20 retailers$2,012 USD to $7,058 USD

Retailer 1
-
$1,701 USD
Price last confirmed 23 days ago
Retailer 2
-
$1,710 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$1,860 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$1,956 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,974 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$1,974 USD
View
Price last confirmed 21 days ago
Retailer 7
-
$1,974 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$2,012 USD
View
B+
Retailer 9
-
$2,103 USD
View
B+
Retailer 10
-
$2,180 USD
View
B+
Retailer 11
-
$2,853 USD
£2,247 GBP
View
B+
Retailer 12
-
$3,159 USD
View
B
Retailer 13
-
$3,470 USD
View
Retailer 14
-
$3,699 USD
View
Price last confirmed 19 days ago
Retailer 15
-
$3,718 USD
View
Price last confirmed 31 days ago
B
Retailer 16
-
$5,192 USD
ZAR 83,882 ZAR
View
B
Retailer 17
-
$5,258 USD
View
B
Retailer 18
-
$5,779 USD
£4,550 GBP
View
B
Retailer 19
-
$6,960 USD
View
Most Expensive
B
Taylor and Hart
ZXVANSY · Oct 30
$7,058 USD
View
19 more retailers have this diamond
Prices start from $2,012 USDSave up to $5,046 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.

B+
2.03ct Heart
$2,012 USD