Heart|Natural|GIA

1.50ct G VS1 Heart Natural Diamond

VG • G/VS1 • GIA 6545453057

Certificate GIA 6545453057

Diamond specifications and retailer prices

From $6,875 USD
As of November 1, 2026
Save $7,495 USD (52%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $14,714 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545453057. Listed at 22 retailers as of October 27, 2026, with a 109% 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

1.50
Carat
G
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 6545453057
Dimensions7.97 × 6.75 × 4.77 mm
L/W Ratio1.18
Top View
7.97 mm6.75 mm1.50 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545453057
Side View
Table 56.0%Crown 43.7°Girdle: STK-THKPavilion 38.4°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
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: Nov 1
Current: $14,370 USD|Low: $6,875 USD|High: $14,714 USD|Avg: $8,872 USD|-2.3%
NZ Jewellers
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
Retailer 18
November 2, 2026
Retailer 10$6,875 USD
Retailer 16$7,213 USD
Retailer 9$7,426 USD
Retailer 6$7,475 USD
Retailer 4$7,810 USD
Retailer 15$7,900 USD
Retailer 17$7,930 USD
Retailer 3$7,931 USD
Retailer 2$8,005 USD
Retailer 13$8,133 USD
Retailer 18$8,502 USD
Retailer 5$8,592 USD
Retailer 14$8,724 USD
Retailer 8$8,777 USD
Retailer 7$9,913 USD
Retailer 12$10,555 USD
Retailer 11$11,974 USD
NZ Jewellers$14,370 USD

42 data points across 18 retailers

22 retailers$6,875 USD to $14,370 USD

A
Cheapest Retailer
-
$6,875 USD
A
Retailer 2
-
$7,213 USD
SGD 9,747 SGD
View
A
Retailer 3
-
$7,426 USD
View
A
Retailer 4
-
$7,475 USD
View
A
Retailer 5
-
$7,810 USD
View
A
Retailer 6
-
$7,900 USD
View
B+
Retailer 7
-
$7,930 USD
View
Final sale: no returns
Retailer 8
-
$7,931 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$8,005 USD
£6,303 GBP
View
Retailer 10
-
$8,133 USD
A$12,513 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$8,502 USD
View
Retailer 12
-
$8,592 USD
View
Price last confirmed 7 days ago
Retailer 13
-
$8,724 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$8,777 USD
View
Retailer 15
-
$8,797 USD
View
Price last confirmed 34 days ago
B+
Retailer 16
-
$9,913 USD
View
Retailer 17
-
$10,151 USD
View
Price last confirmed 48 days ago
Retailer 18
-
$10,151 USD
View
Price last confirmed 34 days ago
B
Retailer 19
-
$10,555 USD
ZAR 170,517 ZAR
View
B+
Retailer 20
-
$11,974 USD
£9,428 GBP
View
B
Retailer 21
-
$14,370 USD
View
Most Expensive
NZ Jewellers
0870e1cf-ba11-4ceb-ba98-cdb0717cdaa6 · Sep 28
$14,714 USD
View
Price last confirmed 35 days ago
21 more retailers have this diamond
Prices start from $6,875 USDSave up to $7,495 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
1.50ct Heart
$6,875 USD