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Oval|Natural|GIA

0.77ct K VVS1 Oval Natural Diamond

ID • K/VVS1 • GIA 2506251837

Certificate GIA 2506251837

Diamond specifications and retailer prices

From $1,246 SGD
As of November 4, 2026
Save $947 SGD (43%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,760 SGD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.77ct natural oval diamond

This 0.77ct natural oval sits in the just-under-one-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2506251837. Listed at 11 retailers as of November 4, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2506251837
Dimensions6.92 × 5.12 × 3.31 mm
L/W Ratio1.35
Top View
6.92 mm5.12 mm0.77 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2506251837
Side View
Table 56.0%CrownGirdle: STK-THKPavilionCulet: NDepth 64.7%

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: Nov 4
Current: $1,305 SGD|Low: $1,200 SGD|High: $2,208 SGD|Avg: $1,507 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9$1,200 SGD
Retailer 11$1,212 SGD
Retailer 7$1,246 SGD
Retailer 1$1,305 SGD
Retailer 4$1,389 SGD
Retailer 10$1,397 SGD
Retailer 3$1,453 SGD
Retailer 2$1,523 SGD
Retailer 8$1,687 SGD
Retailer 5$1,790 SGD
Retailer 6$2,193 SGD

17 data points across 11 retailers

11 retailers$1,246 SGD to $2,193 SGD

Retailer 1
-
$1,200 SGD
Price last confirmed 46 days ago
Retailer 2
-
$1,200 SGD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,246 SGD
View
A
Retailer 4
-
$1,305 SGD
View
Retailer 5
-
$1,384 SGD
View
Price last confirmed 46 days ago
A
Retailer 6
-
$1,389 SGD
View
A
Retailer 7
-
$1,397 SGD
View
B+
Retailer 8
-
$1,687 SGD
View
B+
Retailer 9
-
$1,790 SGD
View
B+
Retailer 10
-
$2,193 SGD
View
Most Expensive
NZ Jewellers
416a2426-c746-4f4f-a0ff-d8b288c827ce · Sep 20
$3,760 SGD
$2,934 USD
View
Price last confirmed 47 days ago
10 more retailers have this diamond
Prices start from $1,246 SGDSave up to $947 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
0.77ct Oval
$1,246 SGD