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Heart|Natural|GIA

1.01ct F SI1 Heart Natural Diamond

GD • F/SI1 • GIA 5191685995

Certificate GIA 5191685995

Diamond specifications and retailer prices

From $5,542 NZD
As of November 4, 2026
Save $6,518 NZD (54%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $12,060 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5191685995. Listed at 20 retailers as of November 2, 2026, with prices from $5,542 to $12,060, a $6,518 spread on the same certified stone. MOH London lists it at $12,060. 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

1.01
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5191685995
Dimensions6.15 × 5.62 × 3.85 mm
L/W Ratio1.09
Top View
6.15 mm5.62 mm1.01 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5191685995
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 68.5%

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 4
Current: $12,060 NZD|Low: $5,026 NZD|High: $12,204 NZD|Avg: $7,628 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$5,569 NZD
Retailer 9$5,800 NZD
Retailer 7$6,030 NZD
Retailer 6$6,534 NZD
Retailer 4$7,261 NZD
Retailer 8$7,732 NZD
Retailer 3$7,926 NZD
Retailer 2$8,053 NZD
Retailer 5$8,801 NZD
MOH London$12,060 NZD

45 data points across 10 retailers

20 retailers$5,542 NZD to $12,060 NZD

B
Cheapest Retailer
-
$5,542 NZD
B
Retailer 2
-
$5,569 NZD
View
B
Retailer 3
-
$5,682 NZD
View
B
Retailer 4
-
$5,800 NZD
View
B
Retailer 5
-
$6,030 NZD
View
Final sale: no returns
B
Retailer 6
-
$6,135 NZD
View
B
Retailer 7
-
$6,207 NZD
View
B
Retailer 8
-
$6,278 NZD
View
Retailer 9
-
$6,534 NZD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$7,106 NZD
View
B
Retailer 11
-
$7,261 NZD
View
B
Retailer 12
-
$7,396 NZD
View
B
Retailer 13
-
$7,396 NZD
View
B
Retailer 14
-
$7,630 NZD
View
Retailer 15
-
$7,732 NZD
View
Price last confirmed 34 days ago
B
Retailer 16
-
$7,926 NZD
View
B
Retailer 17
-
$8,053 NZD
View
Retailer 18
-
$8,163 NZD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$8,801 NZD
View
Most Expensive
B
MOH London
CF0BD4048 · Nov 2
$12,060 NZD
£5,264 GBP
View
19 more retailers have this diamond
Prices start from $5,542 NZDSave up to $6,518 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
1.01ct Heart
$5,542 NZD