Round|Natural|GIA

0.80ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 2225870246

Certificate GIA 2225870246

Diamond specifications and retailer prices

From $2,472 SGD
As of November 4, 2026
Save $3,886 SGD (61%) vs most expensive(unlock to see where)
33 retailers carry this diamond
Most expensive: $7,342 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2225870246. Listed at 33 retailers as of November 4, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2225870246
Dimensions5.93 × 5.89 × 3.72 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.93 mm5.89 mm0.80 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2225870246
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

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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: Nov 4
Current: $3,813 SGD|Low: $2,472 SGD|High: $7,132 SGD|Avg: $3,569 SGD|-1.8%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 17$2,472 SGD
Retailer 9$2,489 SGD
Retailer 10$2,543 SGD
Retailer 5$2,687 SGD
Retailer 19$2,755 SGD
Retailer 2$2,778 SGD
Retailer 7$2,825 SGD
Retailer 3$3,066 SGD
Retailer 4$3,066 SGD
Retailer 6$3,124 SGD
Retailer 8$3,168 SGD
Retailer 12$3,197 SGD
Retailer 14$3,528 SGD
Retailer 13$3,765 SGD
Retailer 1$3,813 SGD
Retailer 15$4,497 SGD
Retailer 11$4,501 SGD
Retailer 18$4,947 SGD
Retailer 16$5,312 SGD

29 data points across 19 retailers

33 retailers$2,472 SGD to $6,357 SGD

A
Cheapest Retailer
-
$2,472 SGD
B+
Retailer 2
-
$2,489 SGD
View
A
Retailer 3
-
$2,543 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,687 SGD
View
Retailer 5
-
$2,755 SGD
View
Price last confirmed 8 days ago
Retailer 6
-
$2,755 SGD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$2,778 SGD
View
B+
Retailer 8
-
$2,825 SGD
View
B+
Retailer 9
-
$3,066 SGD
View
B+
Retailer 10
-
$3,066 SGD
View
B+
Retailer 11
-
$3,124 SGD
View
B+
Retailer 12
-
$3,168 SGD
View
Retailer 13
-
$3,179 SGD
View
Price last confirmed 16 days ago
B+
Retailer 14
-
$3,179 SGD
View
B+
Retailer 15
-
$3,197 SGD
View
B+
Retailer 16
-
$3,528 SGD
View
B+
Retailer 17
-
$3,765 SGD
View
B+
Retailer 18
-
$3,813 SGD
View
Retailer 19
-
$3,818 SGD
View
Price last confirmed 28 days ago
Retailer 20
-
$3,818 SGD
View
Price last confirmed 50 days ago
Retailer 21
-
$3,818 SGD
View
Price last confirmed 29 days ago
Retailer 22
-
$3,965 SGD
View
Price last confirmed 38 days ago
Retailer 23
-
$4,330 SGD
View
Price last confirmed 28 days ago
Retailer 24
-
$4,405 SGD
View
Price last confirmed 45 days ago
Retailer 25
-
$4,405 SGD
View
Price last confirmed 28 days ago
B
Retailer 26
-
$4,497 SGD
View
Retailer 27
-
$4,501 SGD
View
Price last confirmed 30 days ago
Retailer 28
-
$4,947 SGD
View
Price last confirmed 9 days ago
B
Retailer 29
-
$5,312 SGD
View
B
Retailer 30
-
$6,357 SGD
View
Retailer 31
-
$6,357 SGD
View
Price last confirmed 17 days ago
Retailer 32
-
$7,342 SGD
View
Price last confirmed 48 days ago
Most Expensive
NZ Jewellers
3409ce90-de2c-4a54-84a6-9c03b700b171 · Sep 26
$7,342 SGD
$5,748 USD
View
Price last confirmed 40 days ago
32 more retailers have this diamond
Prices start from $2,472 SGDSave up to $3,886 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 Round
$2,472 SGD