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Heart|Lab Grown|IGI

2.03ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG843604971

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843604971

Diamond specifications and retailer prices

From $958 NZD
$539 USD
As of November 2, 2026
Save $12,029 NZD (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $12,987 NZD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

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 LG843604971 or 843604971. Listed at 15 retailers as of October 31, 2026, with prices from $958 to $12,987, a $12,029 spread on the same certified stone. Novita Diamonds lists it at $12,987. 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 angle34.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843604971
Dimensions7.78 × 8.45 × 5.30 mm
L/W Ratio1.09
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
7.78 mm8.45 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843604971
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $12,987 NZD|Low: $958 NZD|High: $12,987 NZD|Avg: $3,280 NZD
Novita Diamonds
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 2, 2026
Retailer 12$958 NZD
Retailer 5$1,072 NZD
Retailer 8$1,349 NZD
Retailer 9$1,431 NZD
Retailer 14$1,450 NZD
Retailer 13$1,836 NZD
Retailer 2$2,030 NZD
Retailer 6$2,399 NZD
Retailer 10$2,910 NZD
Retailer 15$3,064 NZD
Retailer 4$3,446 NZD
Retailer 11$5,720 NZD
Retailer 7$7,962 NZD
Retailer 3$8,495 NZD
Novita Diamonds$12,987 NZD

16 data points across 15 retailers

15 retailers$958 NZD to $12,987 NZD

A+
Cheapest Retailer
-
$958 NZD
$539 USD
A
Retailer 2
-
$1,072 NZD
$603 USD
View
A
Retailer 3
-
$1,349 NZD
£598 GBP
View
A
Retailer 4
-
$1,431 NZD
$805 USD
View
A
Retailer 5
-
$1,450 NZD
$816 USD
View
A
Retailer 6
-
$1,836 NZD
$1,033 USD
View
A
Retailer 7
-
$2,030 NZD
€1,088 EUR
View
A
Retailer 8
-
$2,399 NZD
$1,350 USD
View
A
Retailer 9
-
$2,910 NZD
A$2,519 AUD
View
A
Retailer 10
-
$3,064 NZD
$1,724 USD
View
B+
Retailer 11
-
$3,446 NZD
$1,939 USD
View
B
Retailer 12
-
$5,720 NZD
£2,534 GBP
View
B
Retailer 13
-
$7,962 NZD
$4,480 USD
View
B
Retailer 14
-
$8,495 NZD
$4,780 USD
View
Most Expensive
B
Novita Diamonds
cert_843604971 · Oct 31
$12,987 NZD
A$11,242 AUD
View
14 more retailers have this diamond
Prices start from $958 NZDSave up to $12,029 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
$958 NZD