Heart|Natural|GIA

1.51ct G VVS2 Heart Natural Diamond

VG • G/VVS2 • GIA 6542935339

Certificate GIA 6542935339

Diamond specifications and retailer prices

From $6,400 USD
As of November 4, 2026
Save $5,315 USD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,509 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542935339. Listed at 19 retailers as of November 4, 2026, with a 83% 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
G
Color
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542935339
Dimensions7.99 × 6.97 × 4.66 mm
L/W Ratio1.15
Top View
7.99 mm6.97 mm1.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542935339
Side View
Table 58.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 58.3%

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 4
Current: $7,095 USD|Low: $6,310 USD|High: $12,284 USD|Avg: $8,221 USD|-6.3%
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
November 5, 2026
Retailer 2$6,400 USD
Retailer 1$7,095 USD
Retailer 17$7,108 USD
Retailer 5$7,217 USD
Retailer 12$7,238 USD
Retailer 9$7,538 USD
Retailer 13$7,700 USD
Retailer 16$7,755 USD
Retailer 3$7,780 USD
Retailer 10$7,879 USD
Retailer 7$8,083 USD
Retailer 8$8,101 USD
Retailer 4$8,260 USD
Retailer 15$8,485 USD
Retailer 14$9,350 USD
Retailer 6$10,215 USD
Retailer 11$11,715 USD

28 data points across 17 retailers

19 retailers$6,400 USD to $11,715 USD

A
Cheapest Retailer
-
$6,400 USD
A
Retailer 2
-
$7,095 USD
View
A
Retailer 3
-
$7,108 USD
View
A
Retailer 4
-
$7,217 USD
View
A
Retailer 5
-
$7,238 USD
View
Retailer 6
-
$7,538 USD
View
Price last confirmed 25 days ago
A
Retailer 7
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$7,700 USD
View
A
Retailer 8
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$7,755 USD
View
A
Retailer 9
-
$7,780 USD
View
Final sale: no returns
A
Retailer 10
-
$7,879 USD
View
Retailer 11
-
$8,083 USD
View
Price last confirmed 14 days ago
A
Retailer 12
-
$8,101 USD
View
A
Retailer 13
-
$8,260 USD
View
A
Retailer 14
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$8,485 USD
View
B+
Retailer 15
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$9,350 USD
View
B+
Retailer 16
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$9,449 USD
View
B+
Retailer 17
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$10,215 USD
View
B
Retailer 18
-
$11,715 USD
View
Most Expensive
NZ Jewellers
33791173-53ca-40b9-9f89-4d67c51b00c2 · Sep 25
$15,509 USD
View
Price last confirmed 41 days ago
18 more retailers have this diamond
Prices start from $6,400 USDSave up to $5,315 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
$6,400 USD