CaratHunter
Plans
Oval|Natural|GIA

0.71ct I SI1 Oval Natural Diamond

EX • I/SI1 • GIA 6451275118

Certificate GIA 6451275118

Diamond specifications and retailer prices

From $1,287 SGD
$1,007 USD
As of October 31, 2026
Save $796 SGD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,403 SGD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.71ct natural oval diamond

This 0.71ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6451275118. Listed at 16 retailers as of October 31, 2026, with a 62% 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

0.71
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6451275118
Dimensions7.37 × 4.85 × 2.92 mm
L/W Ratio1.52
Top View
7.37 mm4.85 mm0.71 ctI / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6451275118
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,438 SGD|Low: $1,044 SGD|High: $2,586 SGD|Avg: $1,599 SGD|+6.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 3$1,204 SGD
Retailer 8$1,287 SGD
Retailer 2$1,337 SGD
Retailer 10$1,395 SGD
Retailer 1$1,438 SGD
Retailer 6$1,470 SGD
Retailer 11$1,567 SGD
Retailer 9$1,803 SGD
Retailer 4$1,956 SGD
Retailer 5$2,084 SGD
Retailer 7$2,583 SGD

34 data points across 11 retailers

16 retailers$1,287 SGD to $2,084 SGD

B+
Cheapest Retailer
-
$1,287 SGD
$1,007 USD
Final sale: no returns
B+
Retailer 2
-
$1,337 SGD
$1,046 USD
View
Retailer 3
-
$1,395 SGD
$1,091 USD
View
Price last confirmed 40 days ago
Retailer 4
-
$1,395 SGD
$1,091 USD
View
Price last confirmed 33 days ago
B
Retailer 5
-
$1,438 SGD
£885 GBP
View
B
Retailer 6
-
$1,470 SGD
$1,150 USD
View
B
Retailer 7
-
$1,567 SGD
$1,225 USD
View
B
Retailer 8
-
$1,602 SGD
$1,253 USD
View
Retailer 9
-
$1,610 SGD
$1,259 USD
View
Price last confirmed 40 days ago
Retailer 10
-
$1,610 SGD
$1,259 USD
View
Price last confirmed 33 days ago
Retailer 11
-
$1,803 SGD
A$2,170 AUD
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,956 SGD
€1,457 EUR
View
B
Retailer 13
-
$2,084 SGD
ZAR 26,331 ZAR
View
Retailer 14
-
$2,583 SGD
£1,591 GBP
View
Price last confirmed 17 days ago
Retailer 15
-
$3,403 SGD
$2,662 USD
View
Price under review
Most Expensive
NZ Jewellers
6422e1be-1f3d-41cb-888e-4d55dfb84d9f · Sep 26
$3,403 SGD
$2,662 USD
View
Price under review
15 more retailers have this diamond
Prices start from $1,287 SGDSave up to $796 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+
0.71ct Oval
$1,287 SGD