CaratHunter
Plans
Radiant|Natural|GIA

0.81ct D SI1 Radiant Natural Diamond

ID • D/SI1 • GIA 1548516286

Certificate GIA 1548516286

Diamond specifications and retailer prices

From $1,244 SGD
₹92,644 INR
As of October 30, 2026
Save $2,767 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,010 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548516286. Listed at 13 retailers as of October 30, 2026, with prices from $1,244 to $4,010, a $2,767 spread on the same certified stone. NZ Jewellers lists it at $4,010. 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

0.81
Carat
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1548516286
Dimensions6.50 × 4.71 × 3.14 mm
L/W Ratio1.38
Girdle conditionPolished
Key to symbols
Crystal
Top View
6.50 mm4.71 mm0.81 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1548516286
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.6%

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 30
Current: $1,244 SGD|Low: $1,239 SGD|High: $3,349 SGD|Avg: $1,977 SGD|-9.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 1$1,244 SGD
Retailer 3$1,305 SGD
Retailer 11$1,524 SGD
Retailer 12$1,721 SGD
Retailer 10$1,790 SGD
Retailer 2$1,817 SGD
Retailer 5$1,878 SGD
Retailer 8$1,921 SGD
Retailer 7$2,294 SGD
Retailer 4$2,305 SGD
Retailer 9$2,426 SGD
Retailer 6$3,028 SGD

33 data points across 12 retailers

13 retailers$1,244 SGD to $4,010 SGD

A
Cheapest Retailer
-
$1,244 SGD
₹92,644 INR
A
Retailer 2
-
$1,305 SGD
$1,021 USD
View
Final sale: no returns
A
Retailer 3
-
$1,524 SGD
$1,192 USD
View
A
Retailer 4
-
$1,721 SGD
$1,346 USD
View
A
Retailer 5
-
$1,790 SGD
$1,400 USD
View
A
Retailer 6
-
$1,817 SGD
$1,421 USD
View
A
Retailer 7
-
$1,878 SGD
£1,156 GBP
View
A
Retailer 8
-
$1,921 SGD
£1,183 GBP
View
A
Retailer 9
-
$2,294 SGD
€1,709 EUR
View
Retailer 10
-
$2,305 SGD
A$2,774 AUD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$2,426 SGD
ZAR 30,661 ZAR
View
B+
Retailer 12
-
$3,028 SGD
£1,865 GBP
View
Most Expensive
B
NZ Jewellers
dde67d7f-fa76-453f-a48d-a263dcbc0c21 · Oct 30
$4,010 SGD
$3,137 USD
View
12 more retailers have this diamond
Prices start from $1,244 SGDSave up to $2,767 SGD

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
0.81ct Radiant
$1,244 SGD