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Heart|Lab Grown|IGI

7.10ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG821654921

Certificate IGI LG821654921

Diamond specifications and retailer prices

From $12,704 NZD
$7,148 USD
As of November 3, 2026
Save $5,549 NZD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $18,253 NZD at Kay Jewelers · As of November 2, 2026
View at Kay Jewelers

About this 7.1ct lab-grown heart diamond

This 7.1ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG821654921 or 821654921. Listed at 4 retailers as of November 2, 2026, with prices from $12,704 to $18,253, a $5,549 spread on the same certified stone. Kay Jewelers lists it at $18,253. 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

7.10
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG821654921
Dimensions12.18 × 13.53 × 7.73 mm
L/W Ratio1.11
Top View
12.18 mm13.53 mm7.10 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821654921
Side View
Table 55.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $18,253 NZD|Low: $12,704 NZD|High: $18,253 NZD|Avg: $16,233 NZD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
September 30, 2026
Retailer 4$12,704 NZD
Retailer 2$15,214 NZD
Kay Jewelers$18,253 NZD
Retailer 3$18,253 NZD

2 data points across 4 retailers

4 retailers$12,704 NZD to $18,253 NZD

B
Cheapest Retailer
-
$12,704 NZD
$7,148 USD
B
Retailer 2
-
$15,214 NZD
$8,560 USD
View
B
Retailer 3
-
$18,253 NZD
$10,270 USD
View
Most Expensive
B
Kay Jewelers
259850533 · Nov 2
$18,253 NZD
$10,270 USD
View
3 more retailers have this diamond
Prices start from $12,704 NZDSave up to $5,549 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.

B
7.10ct Heart
$12,704 NZD