Radiant|Natural|GIA

1.52ct I SI1 Radiant Natural Diamond

GD • I/SI1 • GIA 6435913291

Certificate GIA 6435913291

Diamond specifications and retailer prices

From $3,994 USD
HK$31,200 HKD
As of October 29, 2026
Save $5,091 USD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $9,085 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6435913291. Listed at 23 retailers as of October 27, 2026, with prices from $3,994 to $9,085, a $5,091 spread on the same certified stone. NZ Jewellers lists it at $9,085. 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

1.52
Carat
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435913291
Dimensions7.53 × 6.16 × 3.94 mm
L/W Ratio1.22
Top View
7.53 mm6.16 mm1.52 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6435913291
Side View
Table 66.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 64.0%

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 29
Current: $9,085 USD|Low: $4,107 USD|High: $9,085 USD|Avg: $5,794 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 2$4,135 USD
Retailer 9$4,785 USD
Retailer 10$5,014 USD
Retailer 4$5,184 USD
Retailer 7$5,268 USD
Retailer 3$5,432 USD
Retailer 11$5,476 USD
Retailer 6$6,137 USD
Retailer 8$6,614 USD
Retailer 5$8,698 USD
NZ Jewellers$9,085 USD

26 data points across 11 retailers

23 retailers$3,994 USD to $9,085 USD

A
Cheapest Retailer
-
$3,994 USD
HK$31,200 HKD
A
Retailer 2
-
$4,135 USD
₹393,845 INR
View
B+
Retailer 3
-
$4,481 USD
A$6,894 AUD
View
B+
Retailer 4
-
$4,596 USD
View
B+
Retailer 5
-
$4,738 USD
View
B+
Retailer 6
-
$4,751 USD
View
A
Retailer 7
-
$4,785 USD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$5,014 USD
View
Final sale: no returns
B+
Retailer 9
-
$5,090 USD
View
B+
Retailer 10
-
$5,126 USD
SGD 6,927 SGD
View
B+
Retailer 11
-
$5,184 USD
£4,082 GBP
View
B+
Retailer 12
-
$5,268 USD
£4,148 GBP
View
B+
Retailer 13
-
$5,432 USD
View
B+
Retailer 14
-
$5,432 USD
View
B+
Retailer 15
-
$5,432 USD
View
B+
Retailer 16
-
$5,476 USD
A$8,424 AUD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$5,577 USD
View
B+
Retailer 18
-
$5,585 USD
View
B+
Retailer 19
-
$6,137 USD
€5,845 EUR
View
B+
Retailer 20
-
$6,267 USD
View
B
Retailer 21
-
$6,614 USD
ZAR 106,854 ZAR
View
B
Retailer 22
-
$8,698 USD
£6,849 GBP
View
Most Expensive
B
NZ Jewellers
bb199d5f-a045-4f3f-9ee8-353c6aad4d59 · Oct 27
$9,085 USD
View
22 more retailers have this diamond
Prices start from $3,994 USDSave up to $5,091 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
1.52ct Radiant
$3,994 USD