Round|Natural|GIA

1.54ct L SI1 Round Natural Diamond

EX • L/SI1 • GIA 7531129644

Certificate GIA 7531129644

Diamond specifications and retailer prices

From $2,849 USD
As of November 6, 2026
Save $3,446 USD (55%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $6,295 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7531129644. Listed at 9 retailers as of November 5, 2026, with prices from $2,849 to $6,295, a $3,446 spread on the same certified stone. NZ Jewellers lists it at $6,295. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.54
Carat
L
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7531129644
Dimensions7.34 × 7.38 × 4.62 mm
L/W Ratio1.01
Top View
7.34 mm7.38 mm1.54 ctL / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531129644
Side View
Table 55.0%CrownGirdlePavilionCuletDepth 62.7%

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: Nov 6
Current: $6,295 USD|Low: $2,849 USD|High: $6,295 USD|Avg: $3,567 USD|+16.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$2,849 USD
Retailer 7$2,935 USD
Retailer 6$3,127 USD
Retailer 9$3,153 USD
Retailer 3$3,169 USD
Retailer 2$3,279 USD
Retailer 4$3,498 USD
Retailer 5$3,675 USD
NZ Jewellers$6,295 USD

38 data points across 9 retailers

9 retailers$2,849 USD to $6,295 USD

B+
Cheapest Retailer
-
$2,849 USD
B+
Retailer 2
-
$2,935 USD
View
B+
Retailer 3
-
$3,127 USD
View
B+
Retailer 4
-
$3,153 USD
View
B+
Retailer 5
-
$3,169 USD
View
B+
Retailer 6
-
$3,279 USD
View
B+
Retailer 7
-
$3,498 USD
View
B
Retailer 8
-
$3,675 USD
View
Most Expensive
C
NZ Jewellers
d945e30f-7b5d-4a2e-9715-a793be5248e5 · Nov 5
$6,295 USD
View
8 more retailers have this diamond
Prices start from $2,849 USDSave up to $3,446 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.

B+
1.54ct Round
$2,849 USD