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Heart|Lab Grown|IGI

0.97ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG804673282

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804673282

Diamond specifications and retailer prices

From $465 NZD
$262 USD
As of November 2, 2026
Save $2,250 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,715 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804673282 or 804673282. Listed at 18 retailers as of October 31, 2026, with prices from $465 to $2,715, a $2,250 spread on the same certified stone. Brilliant Earth lists it at $2,715. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673282
Dimensions6.88 × 6.04 × 4.05 mm
L/W Ratio1.14
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
6.88 mm6.04 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673282
Side View
Table 56.0%Crown 39.6°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.9%

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: $2,715 NZD|Low: $465 NZD|High: $3,083 NZD|Avg: $1,365 NZD|-2.5%
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
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 3$465 NZD
Retailer 7$520 NZD
Retailer 15$539 NZD
Retailer 9$577 NZD
Retailer 18$577 NZD
Retailer 6$962 NZD
Retailer 17$1,004 NZD
Retailer 11$1,047 NZD
Retailer 2$1,104 NZD
Retailer 4$1,116 NZD
Retailer 13$1,436 NZD
Retailer 14$1,464 NZD
Retailer 8$1,633 NZD
Retailer 10$1,856 NZD
Retailer 5$1,946 NZD
Retailer 16$2,159 NZD
Retailer 12$2,312 NZD
Brilliant Earth$2,715 NZD

42 data points across 18 retailers

18 retailers$465 NZD to $2,715 NZD

A+
Cheapest Retailer
-
$465 NZD
$262 USD
A
Retailer 2
-
$520 NZD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$539 NZD
$304 USD
View
Retailer 4
-
$577 NZD
$325 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$577 NZD
$325 USD
View
A
Retailer 6
-
$962 NZD
$542 USD
View
A
Retailer 7
-
$1,004 NZD
$566 USD
View
A
Retailer 8
-
$1,047 NZD
ZAR 9,537 ZAR
View
A
Retailer 9
-
$1,104 NZD
£490 GBP
View
A
Retailer 10
-
$1,116 NZD
$629 USD
View
B+
Retailer 11
-
$1,436 NZD
A$1,245 AUD
View
B+
Retailer 12
-
$1,464 NZD
$825 USD
View
B+
Retailer 13
-
$1,633 NZD
SGD 1,244 SGD
View
B+
Retailer 14
-
$1,856 NZD
$1,046 USD
View
B+
Retailer 15
-
$1,946 NZD
$1,097 USD
View
B+
Retailer 16
-
$2,159 NZD
$1,217 USD
View
B+
Retailer 17
-
$2,312 NZD
£1,026 GBP
View
Most Expensive
B
Brilliant Earth
21420211A · Oct 31
$2,715 NZD
$1,530 USD
View
17 more retailers have this diamond
Prices start from $465 NZDSave up to $2,250 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+
0.97ct Heart
$465 NZD