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Heart|Lab Grown|IGI

1.16ct F IF Heart Lab Grown Diamond

VG • F/IF • IGI LG654472333

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG654472333

Diamond specifications and retailer prices

From $980 NZD
As of November 6, 2026
Save $4,825 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,334 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown heart diamond

This 1.16ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG654472333 or 654472333. Listed at 19 retailers as of November 5, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.16
Carat
F
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654472333
Dimensions7.37 × 6.54 × 4.30 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
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
7.37 mm6.54 mm1.16 ctF / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654472333
Side View
Table 54.0%Crown 30.7°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 58.3%

Caratlytics Score

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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 6
Current: $8,334 NZD|Low: $951 NZD|High: $8,334 NZD|Avg: $2,832 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 19
November 6, 2026
Retailer 14$980 NZD
Retailer 16$1,097 NZD
Retailer 9$1,111 NZD
Retailer 8$1,173 NZD
Retailer 18$1,214 NZD
Retailer 7$1,461 NZD
Retailer 11$1,629 NZD
Retailer 6$1,719 NZD
Retailer 2$2,138 NZD
Retailer 5$2,248 NZD
Retailer 19$2,309 NZD
Retailer 3$2,399 NZD
Retailer 4$2,515 NZD
Retailer 12$3,312 NZD
Retailer 15$3,527 NZD
Retailer 10$3,841 NZD
Retailer 17$4,546 NZD
Retailer 13$5,805 NZD
Do Amore Diamonds$8,334 NZD

41 data points across 19 retailers

19 retailers$980 NZD to $5,805 NZD

A
Cheapest Retailer
-
$980 NZD
A
Retailer 2
-
$1,097 NZD
View
A
Retailer 3
-
$1,111 NZD
View
Final sale: no returns
A
Retailer 4
-
$1,173 NZD
View
A
Retailer 5
-
$1,214 NZD
View
B+
Retailer 6
-
$1,461 NZD
View
B+
Retailer 7
-
$1,629 NZD
View
B+
Retailer 8
-
$1,719 NZD
View
B+
Retailer 9
-
$2,138 NZD
View
B
Retailer 10
-
$2,248 NZD
View
B
Retailer 11
-
$2,309 NZD
View
B
Retailer 12
-
$2,399 NZD
View
Retailer 13
-
$2,515 NZD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$3,312 NZD
View
B
Retailer 15
-
$3,527 NZD
View
B
Retailer 16
-
$3,841 NZD
View
B
Retailer 17
-
$4,546 NZD
View
B
Retailer 18
-
$5,805 NZD
View
Most Expensive
Do Amore Diamonds
32-LG654472333 · Nov 6
$8,334 NZD
$4,620 USD
View
Price under review
18 more retailers have this diamond
Prices start from $980 NZDSave up to $4,825 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
1.16ct Heart
$980 NZD