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Oval|Natural|GIA

0.78ct L SI1 Oval Natural Diamond

EX • L/SI1 • GIA 2225161304

Certificate GIA 2225161304

Diamond specifications and retailer prices

From $1,317 SGD
As of November 5, 2026
Save $787 SGD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,667 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural oval diamond

This 0.78ct natural oval sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2225161304. Listed at 7 retailers as of November 2, 2026, with a 60% 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

0.78
Carat
L
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2225161304
Dimensions7.38 × 4.91 × 3.04 mm
L/W Ratio1.50
Culet sizeMedium
Top View
7.38 mm4.91 mm0.78 ctL / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 2225161304
Side View
Table 59.0%CrownGirdle: STK-ETKPavilionCulet: MediumDepth 61.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,667 SGD|Low: $1,317 SGD|High: $3,667 SGD|Avg: $1,970 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4$1,317 SGD
Retailer 5$1,362 SGD
Retailer 6$1,362 SGD
Retailer 2$1,713 SGD
Retailer 3$2,104 SGD
Retailer 7$2,201 SGD
NZ Jewellers$3,667 SGD

45 data points across 7 retailers

7 retailers$1,317 SGD to $2,104 SGD

B
Cheapest Retailer
-
$1,317 SGD
B
Retailer 2
-
$1,362 SGD
View
B
Retailer 3
-
$1,415 SGD
View
B
Retailer 4
-
$1,571 SGD
View
B
Retailer 5
-
$1,713 SGD
View
B
Retailer 6
-
$2,104 SGD
View
Most Expensive
NZ Jewellers
d995654f-9c05-4f2a-954b-bd5fbef7921a · Oct 30
$3,667 SGD
$2,861 USD
View
Price last confirmed 7 days ago
6 more retailers have this diamond
Prices start from $1,317 SGDSave up to $787 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 Oval
$1,317 SGD