Heart|Natural|GIA

1.51ct E VVS1 Heart Natural Diamond

VG • E/VVS1 • GIA 6545011910

Certificate GIA 6545011910

Diamond specifications and retailer prices

From $5,747 USD
HK$44,900 HKD
As of October 31, 2026
Save $5,500 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,412 USD at NZ Jewellers · As of September 25, 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545011910. Listed at 18 retailers as of October 29, 2026, with a 96% 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

1.51
Carat
E
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6545011910
Dimensions7.77 × 6.58 × 4.18 mm
L/W Ratio1.18
Top View
7.77 mm6.58 mm1.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6545011910
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 42.5°Culet: NoneDepth 63.6%

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: Oct 31
Current: $5,747 USD|Low: $5,696 USD|High: $12,603 USD|Avg: $7,648 USD|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 1$5,747 USD
Retailer 8$6,089 USD
Retailer 15$6,159 USD
Retailer 5$6,531 USD
Retailer 13$6,574 USD
Retailer 16$6,597 USD
Retailer 11$6,684 USD
Retailer 17$6,713 USD
Retailer 3$6,725 USD
Retailer 10$6,972 USD
Retailer 4$7,060 USD
Retailer 14$7,743 USD
Retailer 9$8,048 USD
Retailer 2$8,589 USD
Retailer 6$9,130 USD
Retailer 12$9,688 USD
Retailer 7$11,247 USD

27 data points across 17 retailers

18 retailers$5,747 USD to $11,247 USD

A
Cheapest Retailer
-
$5,747 USD
HK$44,900 HKD
A
Retailer 2
-
$6,089 USD
View
A
Retailer 3
-
$6,159 USD
View
A
Retailer 4
-
$6,531 USD
€6,220 EUR
View
A
Retailer 5
-
$6,574 USD
View
A
Retailer 6
-
$6,597 USD
View
A
Retailer 7
-
$6,684 USD
€6,366 EUR
View
A
Retailer 8
-
$6,713 USD
View
Final sale: no returns
A
Retailer 9
-
$6,725 USD
View
A
Retailer 10
-
$6,972 USD
£5,490 GBP
View
A
Retailer 11
-
$7,060 USD
View
Retailer 12
-
$7,743 USD
A$11,912 AUD
View
Price last confirmed 10 days ago
A
Retailer 13
-
$8,048 USD
SGD 10,875 SGD
View
Retailer 14
-
$8,589 USD
View
Price last confirmed 8 days ago
A
Retailer 15
-
$9,130 USD
View
Retailer 16
-
$9,688 USD
ZAR 156,504 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$11,247 USD
£8,856 GBP
View
Most Expensive
NZ Jewellers
25ccafe5-227f-49a3-9d43-058c3056f61a · Sep 25
$15,412 USD
View
Price last confirmed 36 days ago
17 more retailers have this diamond
Prices start from $5,747 USDSave up to $5,500 USD

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
1.51ct Heart
$5,747 USD