CaratHunter
Plans
Oval|Natural|GIA

0.70ct K SI1 Oval Natural Diamond

VG • K/SI1 • GIA 6445363328

Certificate GIA 6445363328

Diamond specifications and retailer prices

From $574 SGD
As of November 6, 2026
Save $1,247 SGD (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,477 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445363328. Listed at 18 retailers as of November 4, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
K
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445363328
Dimensions7.78 × 5.18 × 2.77 mm
L/W Ratio1.50
Top View
7.78 mm5.18 mm0.70 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6445363328
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 53.6%

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 6
Current: $574 SGD|Low: $574 SGD|High: $1,834 SGD|Avg: $1,006 SGD|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$574 SGD
Retailer 8$801 SGD
Retailer 3$822 SGD
Retailer 4$961 SGD
Retailer 2$989 SGD
Retailer 9$1,032 SGD
Retailer 7$1,059 SGD
Retailer 5$1,179 SGD
Retailer 6$1,821 SGD

28 data points across 9 retailers

18 retailers$574 SGD to $1,821 SGD

A
Cheapest Retailer
-
$574 SGD
B+
Retailer 2
-
$672 SGD
View
B+
Retailer 3
-
$773 SGD
View
Retailer 4
-
$789 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$801 SGD
View
B+
Retailer 6
-
$822 SGD
View
Retailer 7
-
$851 SGD
View
Price last confirmed 8 days ago
Retailer 8
-
$851 SGD
View
Price last confirmed 8 days ago
Retailer 9
-
$911 SGD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$941 SGD
View
B+
Retailer 11
-
$959 SGD
View
B+
Retailer 12
-
$961 SGD
View
B+
Retailer 13
-
$989 SGD
View
B
Retailer 14
-
$1,032 SGD
View
B+
Retailer 15
-
$1,059 SGD
View
B
Retailer 16
-
$1,179 SGD
View
B
Retailer 17
-
$1,821 SGD
View
Most Expensive
NZ Jewellers
6dd79f8a-7de2-4f8a-bbac-ee3723817e16 · Oct 27
$2,477 SGD
$1,933 USD
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from $574 SGDSave up to $1,247 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
0.70ct Oval
$574 SGD