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Heart|Natural|GIA

1.54ct G SI1 Heart Natural Diamond

VG • G/SI1 • GIA 7396392242

Certificate GIA 7396392242

Diamond specifications and retailer prices

From $16,188 NZD
$9,108 USD
As of November 2, 2026
Save $6,082 NZD (27%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,270 NZD at Jared · As of November 2, 2026
View at Jared

About this 1.54ct natural heart diamond

This 1.54ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7396392242. Listed at 9 retailers as of November 2, 2026, with prices from $16,188 to $22,270, a $6,082 spread on the same certified stone. Jared lists it at $22,270. 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

1.54
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7396392242
Dimensions6.76 × 8.08 × 4.78 mm
L/W Ratio1.20
Top View
6.76 mm8.08 mm1.54 ctG / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7396392242
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $22,270 NZD|Low: $15,996 NZD|High: $25,968 NZD|Avg: $20,306 NZD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 23, 2026
Retailer 2$16,188 NZD
Retailer 8$17,062 NZD
Retailer 4$17,561 NZD
Retailer 6$17,598 NZD
Retailer 3$20,435 NZD
Retailer 7$21,273 NZD
Retailer 9$21,541 NZD
Retailer 10$21,541 NZD
Retailer 5$21,677 NZD
Jared$22,270 NZD

45 data points across 10 retailers

9 retailers$16,188 NZD to $22,270 NZD

B
Cheapest Retailer
-
$16,188 NZD
$9,108 USD
B
Retailer 2
-
$17,062 NZD
$9,600 USD
View
B
Retailer 3
-
$17,561 NZD
$9,881 USD
View
B
Retailer 4
-
$17,598 NZD
CA$13,752 CAD
View
B
Retailer 5
-
$20,435 NZD
$11,498 USD
View
B
Retailer 6
-
$21,273 NZD
$11,969 USD
View
B
Retailer 7
-
$21,541 NZD
$12,120 USD
View
B
Retailer 8
-
$21,541 NZD
$12,120 USD
View
Most Expensive
B
Jared
146244050 · Nov 2
$22,270 NZD
$12,530 USD
View
8 more retailers have this diamond
Prices start from $16,188 NZDSave up to $6,082 NZD

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
1.54ct Heart
$16,188 NZD