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Oval|Natural|GIA

0.80ct F SI1 Oval Natural Diamond

VG • F/SI1 • GIA 6411087573

Certificate GIA 6411087573

Diamond specifications and retailer prices

From $1,821 SGD
As of October 31, 2026
Save $4,297 SGD (70%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,118 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural oval diamond

This 0.8ct natural oval sits in the just-under-one-carat band, graded F 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 6411087573. Listed at 20 retailers as of October 31, 2026, with prices from $1,821 to $6,118, a $4,297 spread on the same certified stone. NZ Jewellers lists it at $6,118. 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

0.80
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6411087573
Dimensions7.61 × 4.87 × 3.21 mm
L/W Ratio1.56
Top View
7.61 mm4.87 mm0.80 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6411087573
Side View
Table 60.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 66.0%

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 31
Current: $2,725 SGD|Low: $1,751 SGD|High: $4,441 SGD|Avg: $2,734 SGD|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 8$1,821 SGD
Retailer 9$1,837 SGD
Retailer 5$2,262 SGD
Retailer 2$2,309 SGD
Retailer 10$2,315 SGD
Retailer 3$2,625 SGD
Retailer 1$2,725 SGD
Retailer 11$3,273 SGD
Retailer 6$3,424 SGD
Retailer 4$3,710 SGD
Retailer 7$4,395 SGD

39 data points across 11 retailers

20 retailers$1,821 SGD to $6,118 SGD

A
Cheapest Retailer
-
$1,821 SGD
B+
Retailer 2
-
$1,837 SGD
View
B+
Retailer 3
-
$2,220 SGD
View
B+
Retailer 4
-
$2,262 SGD
View
B+
Retailer 5
-
$2,309 SGD
View
B
Retailer 6
-
$2,315 SGD
View
Final sale: no returns
B+
Retailer 7
-
$2,508 SGD
View
Retailer 8
-
$2,508 SGD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$2,552 SGD
View
B
Retailer 10
-
$2,563 SGD
View
B
Retailer 11
-
$2,625 SGD
View
B
Retailer 12
-
$2,685 SGD
View
B
Retailer 13
-
$2,725 SGD
View
B
Retailer 14
-
$2,895 SGD
View
B
Retailer 15
-
$3,145 SGD
View
Retailer 16
-
$3,273 SGD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$3,424 SGD
View
B
Retailer 18
-
$3,710 SGD
View
B
Retailer 19
-
$4,395 SGD
View
Most Expensive
B
NZ Jewellers
f71b677c-ff5a-43c8-bc04-f67a9c717204 · Nov 5
$6,118 SGD
$4,774 USD
View
19 more retailers have this diamond
Prices start from $1,821 SGDSave up to $4,297 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
0.80ct Oval
$1,821 SGD