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Round|Natural|GIA

0.78ct L I1 Round Natural Diamond

EX • L/I1 • GIA 2183554221

Certificate GIA 2183554221

Diamond specifications and retailer prices

From $1,174 SGD
As of November 5, 2026
Save $1,987 SGD (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,161 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded L colour (faint-tinted) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2183554221. Listed at 7 retailers as of November 5, 2026, with prices from $1,174 to $3,161, a $1,987 spread on the same certified stone. NZ Jewellers lists it at $3,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
L
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2183554221
Dimensions5.87 × 5.90 × 3.68 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.87 mm5.90 mm0.78 ctL / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2183554221
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,161 SGD|Low: $936 SGD|High: $3,161 SGD|Avg: $1,571 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$936 SGD
Retailer 6$1,174 SGD
Retailer 8$1,174 SGD
Retailer 4$1,187 SGD
Retailer 5$1,220 SGD
Retailer 9$1,319 SGD
Retailer 7$1,355 SGD
Retailer 2$1,805 SGD
Retailer 10$1,887 SGD
Retailer 11$1,897 SGD
NZ Jewellers$3,161 SGD

20 data points across 11 retailers

7 retailers$1,174 SGD to $3,161 SGD

Retailer 1
-
$1,174 SGD
Price last confirmed 8 days ago
B
Retailer 2
-
$1,174 SGD
View
B
Retailer 3
-
$1,187 SGD
View
B+
Retailer 4
-
$1,220 SGD
View
B
Retailer 5
-
$1,355 SGD
View
B
Retailer 6
-
$1,805 SGD
View
Most Expensive
C
NZ Jewellers
2c3932ca-c102-4fe9-85cb-dcba2331c995 · Nov 5
$3,161 SGD
$2,475 USD
View
6 more retailers have this diamond
Prices start from $1,174 SGDSave up to $1,987 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+
0.78ct Round
$1,174 SGD