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Oval|Natural|GIA

0.80ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1563118499

Certificate GIA 1563118499

Diamond specifications and retailer prices

From $1,669 SGD
HK$10,200 HKD
As of October 31, 2026
Save $2,625 SGD (61%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,294 SGD at Queensmith · As of October 28, 2026
View at Queensmith

About this 0.8ct natural oval diamond

This 0.8ct 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 1563118499. Listed at 22 retailers as of October 28, 2026, with prices from $1,669 to $4,294, a $2,625 spread on the same certified stone. Queensmith lists it at $4,294. 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

0.80
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563118499
Dimensions7.60 × 5.21 × 3.17 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.60 mm5.21 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563118499
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 60.8%

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: $4,294 SGD|Low: $1,653 SGD|High: $4,311 SGD|Avg: $2,667 SGD|+2.3%
Queensmith
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
October 31, 2026
Retailer 8$1,669 SGD
Retailer 2$1,677 SGD
Retailer 6$1,971 SGD
Retailer 5$2,048 SGD
Retailer 3$2,074 SGD
Retailer 14$2,247 SGD
Retailer 15$2,327 SGD
Retailer 4$2,423 SGD
Retailer 10$2,519 SGD
Retailer 12$2,842 SGD
Retailer 7$2,933 SGD
Retailer 11$3,070 SGD
Retailer 9$3,347 SGD
Retailer 13$3,942 SGD
Queensmith$4,294 SGD

27 data points across 15 retailers

22 retailers$1,669 SGD to $4,294 SGD

A
Cheapest Retailer
-
$1,669 SGD
HK$10,200 HKD
A
Retailer 2
-
$1,677 SGD
₹124,902 INR
View
A
Retailer 3
-
$1,971 SGD
$1,542 USD
View
A
Retailer 4
-
$2,048 SGD
$1,602 USD
View
A
Retailer 5
-
$2,074 SGD
$1,622 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,247 SGD
$1,758 USD
View
B+
Retailer 7
-
$2,247 SGD
$1,758 USD
View
B+
Retailer 8
-
$2,247 SGD
$1,758 USD
View
B+
Retailer 9
-
$2,327 SGD
$1,820 USD
View
B+
Retailer 10
-
$2,351 SGD
$1,839 USD
View
B+
Retailer 11
-
$2,351 SGD
$1,839 USD
View
B+
Retailer 12
-
$2,423 SGD
$1,895 USD
View
B+
Retailer 13
-
$2,519 SGD
£1,552 GBP
View
Retailer 14
-
$2,593 SGD
$2,028 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$2,593 SGD
$2,028 USD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$2,707 SGD
$2,117 USD
View
B+
Retailer 17
-
$2,842 SGD
£1,750 GBP
View
Retailer 18
-
$2,933 SGD
A$3,529 AUD
View
Price last confirmed 26 days ago
B+
Retailer 19
-
$3,070 SGD
€2,287 EUR
View
B
Retailer 20
-
$3,347 SGD
ZAR 42,300 ZAR
View
B
Retailer 21
-
$3,942 SGD
£2,428 GBP
View
Most Expensive
B
Queensmith
1563118499 · Oct 28
$4,294 SGD
£2,645 GBP
View
21 more retailers have this diamond
Prices start from $1,669 SGDSave up to $2,625 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
$1,669 SGD