Oval|Natural|GIA

0.81ct D SI1 Oval Natural Diamond

ID • D/SI1 • GIA 6531415768

Certificate GIA 6531415768

Diamond specifications and retailer prices

From $1,152 USD
HK$9,000 HKD
As of October 31, 2026
Save $2,533 USD (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,685 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.81ct natural oval diamond

This 0.81ct natural oval 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 6531415768. Listed at 23 retailers as of October 30, 2026, with prices from $1,152 to $3,685, a $2,533 spread on the same certified stone. NZ Jewellers lists it at $3,685. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6531415768
Dimensions7.47 × 5.35 × 3.24 mm
L/W Ratio1.40
Top View
7.47 mm5.35 mm0.81 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6531415768
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,685 USD|Low: $1,139 USD|High: $3,685 USD|Avg: $1,861 USD
NZ Jewellers
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
Retailer 18
October 31, 2026
Retailer 2$1,152 USD
Retailer 13$1,212 USD
Retailer 9$1,394 USD
Retailer 6$1,422 USD
Retailer 8$1,439 USD
Retailer 7$1,455 USD
Retailer 5$1,511 USD
Retailer 18$1,511 USD
Retailer 3$1,580 USD
Retailer 10$1,647 USD
Retailer 11$1,685 USD
Retailer 4$1,743 USD
Retailer 14$1,910 USD
Retailer 12$2,063 USD
Retailer 17$2,229 USD
Retailer 15$2,661 USD
Retailer 16$3,156 USD
NZ Jewellers$3,685 USD

21 data points across 18 retailers

23 retailers$1,152 USD to $3,685 USD

A
Cheapest Retailer
-
$1,152 USD
HK$9,000 HKD
A
Retailer 2
-
$1,212 USD
₹115,424 INR
View
A
Retailer 3
-
$1,394 USD
View
Final sale: no returns
A
Retailer 4
-
$1,422 USD
View
A
Retailer 5
-
$1,439 USD
SGD 1,944 SGD
View
A
Retailer 6
-
$1,455 USD
View
A
Retailer 7
-
$1,482 USD
View
A
Retailer 8
-
$1,490 USD
View
A
Retailer 9
-
$1,511 USD
View
A
Retailer 10
-
$1,511 USD
View
A
Retailer 11
-
$1,580 USD
View
A
Retailer 12
-
$1,607 USD
SGD 2,171 SGD
View
A
Retailer 13
-
$1,647 USD
View
A
Retailer 14
-
$1,685 USD
£1,327 GBP
View
A
Retailer 15
-
$1,743 USD
View
B+
Retailer 16
-
$1,819 USD
A$2,798 AUD
View
B+
Retailer 17
-
$1,910 USD
£1,504 GBP
View
Retailer 18
-
$1,981 USD
A$3,048 AUD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$2,063 USD
€1,965 EUR
View
B+
Retailer 20
-
$2,229 USD
ZAR 36,009 ZAR
View
B+
Retailer 21
-
$2,661 USD
£2,095 GBP
View
B
Retailer 22
-
$3,156 USD
£2,485 GBP
View
Most Expensive
B
NZ Jewellers
948acbc2-d2d5-495d-8a15-0bb3bba6f182 · Oct 30
$3,685 USD
View
22 more retailers have this diamond
Prices start from $1,152 USDSave up to $2,533 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
0.81ct Oval
$1,152 USD