CaratHunter
Plans
Radiant|Natural|GIA

0.91ct E SI1 Radiant Natural Diamond

VG • E/SI1 • GIA 6552020336

Certificate GIA 6552020336

Diamond specifications and retailer prices

From $2,473 SGD
A$2,968 AUD
As of October 29, 2026
5 retailers carry this diamond
Most expensive: $5,441 SGD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.91ct natural radiant diamond

This 0.91ct natural radiant sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552020336. Listed at 5 retailers as of October 29, 2026. 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

0.91
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552020336
Dimensions6.31 × 4.79 × 3.33 mm
L/W Ratio1.32
Top View
6.31 mm4.79 mm0.91 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552020336
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.6%

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 29
Current: $2,018 SGD|Low: $1,624 SGD|High: $3,964 SGD|Avg: $2,182 SGD|-1.4%
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
September 22, 2026
Retailer 11$1,710 SGD
Retailer 8$1,772 SGD
Retailer 17$1,776 SGD
Retailer 10$1,782 SGD
Retailer 16$1,794 SGD
Retailer 12$1,899 SGD
Retailer 4$1,900 SGD
Retailer 13$1,946 SGD
Retailer 2$2,016 SGD
Retailer 1$2,018 SGD
Retailer 15$2,128 SGD
Retailer 9$2,240 SGD
Retailer 5$2,473 SGD
Retailer 3$2,476 SGD
Retailer 7$2,775 SGD
Retailer 6$3,284 SGD
Retailer 14$3,908 SGD

8 data points across 17 retailers

5 retailers

A
Retailer 1
-
$1,772 SGD
HK$10,800 HKD
Price last confirmed 55 days ago
A
Retailer 2
-
$1,794 SGD
$1,400 USD
View
Price last confirmed 38 days ago
A
Retailer 3
-
$1,899 SGD
€1,411 EUR
View
Price last confirmed 37 days ago
B+
Retailer 4
-
$2,473 SGD
A$2,968 AUD
View
Most Expensive
B
NZ Jewellers
03dd0bf1-46d8-48b7-8258-5658e07c0dae · Sep 20
$5,441 SGD
$4,245 USD
View
Price last confirmed 39 days ago
4 more retailers have this diamond
Prices start from $2,473 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
0.91ct Radiant
$2,473 SGD