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Heart|Lab Grown|GIA

1.55ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • GIA 6461396910

Certificate GIA 6461396910

Diamond specifications and retailer prices

From $934 NZD
As of November 6, 2026
Save $3,813 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,396 NZD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 6461396910. Listed at 12 retailers as of November 5, 2026, with a 408% 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

1.55
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6461396910
Dimensions6.74 × 6.69 × 4.41 mm
L/W Ratio1.01
Top View
6.74 mm6.69 mm1.55 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6461396910
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.9%

Caratlytics Score

How it works →
A
Excellent
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 6
Current: $1,710 NZD|Low: $934 NZD|High: $7,396 NZD|Avg: $2,205 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$934 NZD
Retailer 6$1,034 NZD
Retailer 3$1,290 NZD
Retailer 8$1,598 NZD
Retailer 5$1,618 NZD
Retailer 1$1,710 NZD
Retailer 4$3,868 NZD
Retailer 2$4,748 NZD

43 data points across 8 retailers

12 retailers$934 NZD to $4,748 NZD

A
Cheapest Retailer
-
$934 NZD
Final sale: no returns
B+
Retailer 2
-
$965 NZD
View
Retailer 3
-
$1,034 NZD
View
Price last confirmed 22 days ago
B
Retailer 4
-
$1,290 NZD
View
B
Retailer 5
-
$1,598 NZD
View
B
Retailer 6
-
$1,618 NZD
View
B
Retailer 7
-
$1,710 NZD
View
B
Retailer 8
-
$3,326 NZD
View
B
Retailer 9
-
$3,868 NZD
View
B
Retailer 10
-
$3,923 NZD
View
B
Retailer 11
-
$4,748 NZD
View
Most Expensive
Do Amore Diamonds
27-9D57695B7 · Nov 6
$7,396 NZD
$4,100 USD
View
Price under review
11 more retailers have this diamond
Prices start from $934 NZDSave up to $3,813 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
1.55ct Heart
$934 NZD