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Heart|Lab Grown|IGI

2.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG815676904

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG815676904

Diamond specifications and retailer prices

From $1,157 NZD
As of November 3, 2026
Save $6,861 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,019 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815676904 or 815676904. Listed at 20 retailers as of November 3, 2026, with prices from $1,157 to $8,019, a $6,861 spread on the same certified stone. Brilliant Earth lists it at $8,019. 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
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815676904
Dimensions8.81 × 7.90 × 5.09 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
8.81 mm7.90 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815676904
Side View
Table 57.0%Crown 35.6°Girdle: MED-THKPavilion 37.9°Culet: NoneDepth 57.8%

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 3
Current: $8,019 NZD|Low: $1,157 NZD|High: $8,606 NZD|Avg: $3,250 NZD|-6.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 4$1,157 NZD
Retailer 7$1,325 NZD
Retailer 15$1,511 NZD
Retailer 13$1,805 NZD
Retailer 2$1,982 NZD
Retailer 12$2,847 NZD
Retailer 11$2,859 NZD
Retailer 5$3,019 NZD
Retailer 3$3,051 NZD
Retailer 9$3,092 NZD
Retailer 8$4,091 NZD
Retailer 6$4,150 NZD
Retailer 14$4,285 NZD
Retailer 10$5,563 NZD
Brilliant Earth$8,019 NZD

36 data points across 15 retailers

20 retailers$1,157 NZD to $8,019 NZD

Retailer 1
-
$1,045 NZD
Price last confirmed 27 days ago
A
Retailer 2
-
$1,157 NZD
View
Final sale: no returns
Retailer 3
-
$1,184 NZD
View
Price last confirmed 36 days ago
Retailer 4
-
$1,296 NZD
View
Price last confirmed 23 days ago
Retailer 5
-
$1,296 NZD
View
Price last confirmed 32 days ago
Retailer 6
-
$1,309 NZD
View
Price last confirmed 40 days ago
A
Retailer 7
-
$1,511 NZD
View
A
Retailer 8
-
$1,805 NZD
View
A
Retailer 9
-
$1,982 NZD
View
A
Retailer 10
-
$2,847 NZD
View
A
Retailer 11
-
$2,859 NZD
View
A
Retailer 12
-
$3,019 NZD
View
A
Retailer 13
-
$3,051 NZD
View
A
Retailer 14
-
$3,092 NZD
View
Retailer 15
-
$3,410 NZD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,091 NZD
View
B+
Retailer 17
-
$4,150 NZD
View
B+
Retailer 18
-
$4,285 NZD
View
B+
Retailer 19
-
$5,563 NZD
View
Most Expensive
B
Brilliant Earth
21017474A · Nov 3
$8,019 NZD
$4,510 USD
View
19 more retailers have this diamond
Prices start from $1,157 NZDSave up to $6,861 NZD

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
2.03ct Heart
$1,157 NZD