CaratHunter
Plans
Heart|Natural|IGI

1.51ct G VVS1 Heart Natural Diamond

VG • G/VVS1 • IGI 451093651

Shape and cutting style on the report: Heart brilliant

Certificate IGI 451093651

Diamond specifications and retailer prices

From €8,522 EUR
$9,521 USD
As of October 31, 2026
Save €5,460 EUR (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €13,982 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 451093651. Listed at 13 retailers as of October 30, 2026, with prices from €8,522 to €13,982, a €5,460 spread on the same certified stone. NZ Jewellers lists it at €13,982. 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

1.51
Carat
G
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle34.5°
Pavilion angle43.9°
OriginNatural
Grading LabIGI
CertificateIGI 451093651
Dimensions7.13 × 7.93 × 4.72 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
7.13 mm7.93 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 451093651
Side View
Table 62.5%Crown 34.5°Girdle: MED-STKPavilion 43.9°Culet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €13,982 EUR|Low: €8,488 EUR|High: €13,982 EUR|Avg: €10,554 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4€8,522 EUR
Retailer 11€8,593 EUR
Retailer 6€9,081 EUR
Retailer 8€9,260 EUR
Retailer 10€9,261 EUR
Retailer 2€9,311 EUR
Retailer 12€10,032 EUR
Retailer 3€10,186 EUR
Retailer 9€11,575 EUR
Retailer 5€12,325 EUR
Retailer 7€13,173 EUR
NZ Jewellers€13,982 EUR

44 data points across 12 retailers

13 retailers€8,522 EUR to €13,982 EUR

B+
Cheapest Retailer
-
€8,522 EUR
$9,521 USD
B+
Retailer 2
-
€8,593 EUR
$9,600 USD
View
B+
Retailer 3
-
€9,081 EUR
£7,988 GBP
View
B+
Retailer 4
-
€9,152 EUR
$10,225 USD
View
B+
Retailer 5
-
€9,260 EUR
$10,345 USD
View
Final sale: no returns
B+
Retailer 6
-
€9,261 EUR
$10,346 USD
View
B+
Retailer 7
-
€9,311 EUR
£8,191 GBP
View
B+
Retailer 8
-
€10,032 EUR
$11,208 USD
View
B
Retailer 9
-
€10,186 EUR
$11,380 USD
View
B
Retailer 10
-
€11,575 EUR
$12,932 USD
View
B
Retailer 11
-
€12,325 EUR
ZAR 222,450 ZAR
View
B
Retailer 12
-
€13,173 EUR
£11,588 GBP
View
Most Expensive
B
NZ Jewellers
e30f5d08-9a36-4c80-850f-b7cdfca9c471 · Oct 30
€13,982 EUR
$15,621 USD
View
12 more retailers have this diamond
Prices start from €8,522 EURSave up to €5,460 EUR

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+
1.51ct Heart
€8,522 EUR