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Heart|Lab Grown|IGI

1.97ct F VS1 Heart Lab Grown Diamond

ID • F/VS1 • IGI LG829605827

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG829605827

Diamond specifications and retailer prices

From $553 NZD
$311 USD
As of November 1, 2026
Save $1,626 NZD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,179 NZD at Brilliance · As of November 2, 2026
View at Brilliance

About this 1.97ct lab-grown heart diamond

This 1.97ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829605827 or 829605827. Listed at 4 retailers as of November 1, 2026, with prices from $553 to $2,179, a $1,626 spread on the same certified stone. Brilliance lists it at $2,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829605827
Dimensions7.51 × 8.82 × 5.19 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.51 mm8.82 mm1.97 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829605827
Side View
Table 57.0%Crown 36.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $2,179 NZD|Low: $553 NZD|High: $2,449 NZD|Avg: $1,470 NZD|-11.0%
Brilliance
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 2$553 NZD
Retailer 3$816 NZD
Retailer 4$1,541 NZD
Brilliance$2,179 NZD

12 data points across 4 retailers

4 retailers$553 NZD to $2,179 NZD

A
Cheapest Retailer
-
$553 NZD
$311 USD
Final sale: no returns
B+
Retailer 2
-
$816 NZD
$459 USD
View
Retailer 3
-
$1,541 NZD
$867 USD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliance
D45445890 · Nov 2
$2,179 NZD
$1,226 USD
View
3 more retailers have this diamond
Prices start from $553 NZDSave up to $1,626 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
1.97ct Heart
$553 NZD