CaratHunter
Plans
Oval|Natural|GIA

0.70ct H SI1 Oval Natural Diamond

GD • H/SI1 • GIA 6451855672

Certificate GIA 6451855672

Diamond specifications and retailer prices

From $1,628 SGD
$1,273 USD
As of November 1, 2026
Save $1,020 SGD (39%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,416 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451855672. Listed at 22 retailers as of November 1, 2026, with a 63% 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451855672
Dimensions7.10 × 4.98 × 3.12 mm
L/W Ratio1.43
Top View
7.10 mm4.98 mm0.70 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451855672
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $3,416 SGD|Low: $1,628 SGD|High: $3,438 SGD|Avg: $2,151 SGD|-0.7%
MOH London
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
November 3, 2026
Retailer 9$1,628 SGD
Retailer 13$1,631 SGD
Retailer 6$1,695 SGD
Retailer 8$1,757 SGD
Retailer 5$1,790 SGD
Retailer 14$1,838 SGD
Retailer 4$1,864 SGD
Retailer 2$1,880 SGD
Retailer 15$1,893 SGD
Retailer 3$2,027 SGD
Retailer 17$2,085 SGD
Retailer 16$2,126 SGD
Retailer 10$2,445 SGD
Retailer 7$2,531 SGD
Retailer 11$2,648 SGD
Retailer 12$2,889 SGD
MOH London$3,416 SGD

32 data points across 17 retailers

22 retailers$1,628 SGD to $2,648 SGD

B
Cheapest Retailer
-
$1,628 SGD
$1,273 USD
B
Retailer 2
-
$1,631 SGD
$1,275 USD
View
B
Retailer 3
-
$1,691 SGD
$1,322 USD
View
B
Retailer 4
-
$1,695 SGD
$1,325 USD
View
B
Retailer 5
-
$1,757 SGD
$1,374 USD
View
B
Retailer 6
-
$1,757 SGD
$1,374 USD
View
B
Retailer 7
-
$1,790 SGD
$1,400 USD
View
Final sale: no returns
B
Retailer 8
-
$1,838 SGD
$1,437 USD
View
B
Retailer 9
-
$1,864 SGD
$1,458 USD
View
B
Retailer 10
-
$1,880 SGD
£1,157 GBP
View
C
Retailer 11
-
$1,893 SGD
$1,480 USD
View
B
Retailer 12
-
$2,008 SGD
$1,570 USD
View
B
Retailer 13
-
$2,008 SGD
$1,570 USD
View
B
Retailer 14
-
$2,027 SGD
$1,585 USD
View
B
Retailer 15
-
$2,085 SGD
$1,630 USD
View
B
Retailer 16
-
$2,126 SGD
$1,662 USD
View
B
Retailer 17
-
$2,445 SGD
£1,505 GBP
View
Retailer 18
-
$2,531 SGD
A$3,044 AUD
View
Price last confirmed 28 days ago
B
Retailer 19
-
$2,648 SGD
€1,972 EUR
View
Retailer 20
-
$2,889 SGD
ZAR 36,499 ZAR
View
Price last confirmed 7 days ago
Most Expensive
MOH London
26BE0CBE4 · Oct 29
$3,416 SGD
£2,103 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $1,628 SGDSave up to $1,020 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
0.70ct Oval
$1,628 SGD