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Oval|Natural|GIA

0.91ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 6462378839

Certificate GIA 6462378839

Diamond specifications and retailer prices

From $1,919 SGD
HK$11,700 HKD
As of October 29, 2026
Save $1,227 SGD (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,628 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6462378839. Listed at 8 retailers as of October 28, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6462378839
Dimensions8.18 × 5.39 × 3.00 mm
L/W Ratio1.52
Top View
8.18 mm5.39 mm0.91 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6462378839
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 55.7%

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: Oct 29
Current: $3,146 SGD|Low: $1,586 SGD|High: $3,319 SGD|Avg: $2,395 SGD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 9$1,586 SGD
Retailer 2$1,919 SGD
Retailer 3$2,102 SGD
Retailer 7$2,212 SGD
Retailer 4$2,307 SGD
Retailer 6$2,307 SGD
Retailer 5$2,662 SGD
Retailer 1$3,146 SGD
Retailer 8$3,319 SGD

15 data points across 9 retailers

8 retailers$1,919 SGD to $3,146 SGD

B+
Cheapest Retailer
-
$1,919 SGD
HK$11,700 HKD
B+
Retailer 2
-
$2,102 SGD
$1,640 USD
View
Retailer 3
-
$2,307 SGD
$1,800 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$2,307 SGD
$1,800 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$2,415 SGD
$1,884 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$2,662 SGD
$2,077 USD
View
Price last confirmed 30 days ago
B
Retailer 7
-
$3,146 SGD
€2,338 EUR
View
Most Expensive
NZ Jewellers
27f34066-5a1d-4ed0-b359-c59ab6c17fa7 · Sep 30
$5,628 SGD
$4,391 USD
View
Price under review
7 more retailers have this diamond
Prices start from $1,919 SGDSave up to $1,227 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.

B+
0.91ct Oval
$1,919 SGD