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Heart|Natural|GIA

1.00ct J VVS2 Heart Natural Diamond

GD • J/VVS2 • GIA 2566675519

Certificate GIA 2566675519

Diamond specifications and retailer prices

From £1,254 GBP
$1,680 USD
As of October 31, 2026
Save £173 GBP (12%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,427 GBP at Michael Trio · As of October 31, 2026
View at Michael Trio

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566675519. Listed at 3 retailers as of October 31, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.00
Carat
J
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566675519
Dimensions5.95 × 6.98 × 4.12 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Needle, Pinpoint, Cloud
Top View
5.95 mm6.98 mm1.00 ctJ / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566675519
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,427 GBP|Low: £1,254 GBP|High: £1,469 GBP|Avg: £1,375 GBP|-2.9%
Michael Trio
Retailer 2
Retailer 3
October 31, 2026
Retailer 2£1,254 GBP
Retailer 3£1,386 GBP
Michael Trio£1,427 GBP

8 data points across 3 retailers

3 retailers£1,254 GBP to £1,427 GBP

A
Cheapest Retailer
-
£1,254 GBP
$1,680 USD
B+
Retailer 2
-
£1,386 GBP
View
Most Expensive
B+
Michael Trio
3725874440 · Oct 31
£1,427 GBP
SGD 2,584 SGD
View
2 more retailers have this diamond
Prices start from £1,254 GBPSave up to £173 GBP

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
1.00ct Heart
£1,254 GBP