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Marquise|Natural|GIA

0.70ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 7556581522

Certificate GIA 7556581522

Diamond specifications and retailer prices

From $1,632 SGD
$1,276 USD
As of November 2, 2026
Save $1,649 SGD (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,503 SGD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 0.7ct natural marquise diamond

This 0.7ct natural marquise sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7556581522. Listed at 15 retailers as of October 29, 2026, with a 101% 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
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556581522
Dimensions8.33 × 4.61 × 3.11 mm
L/W Ratio1.81
Girdle conditionFaceted
Top View
8.33 mm4.61 mm0.70 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556581522
Side View
Table 58.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 67.4%

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 2
Current: $2,331 SGD|Low: $1,031 SGD|High: $3,299 SGD|Avg: $1,786 SGD|+17.9%
Retailer 1
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
November 2, 2026
Retailer 2$1,031 SGD
Retailer 16$1,191 SGD
Retailer 14$1,306 SGD
Retailer 8$1,363 SGD
Retailer 7$1,368 SGD
Retailer 4$1,446 SGD
Retailer 12$1,632 SGD
Retailer 5$1,643 SGD
Retailer 6$1,840 SGD
Retailer 9$1,989 SGD
Retailer 13$2,040 SGD
Retailer 15$2,099 SGD
Retailer 3$2,106 SGD
Retailer 1$2,331 SGD
Retailer 11$2,937 SGD
Retailer 10$3,281 SGD

36 data points across 16 retailers

15 retailers$1,632 SGD to $3,281 SGD

Retailer 1
-
$1,031 SGD
HK$6,300 HKD
Price last confirmed 25 days ago
Retailer 2
-
$1,306 SGD
€973 EUR
View
Price last confirmed 27 days ago
Retailer 3
-
$1,363 SGD
$1,066 USD
View
Price last confirmed 32 days ago
Retailer 4
-
$1,446 SGD
View
Price last confirmed 27 days ago
B
Retailer 5
-
$1,632 SGD
$1,276 USD
View
B
Retailer 6
-
$1,786 SGD
A$2,148 AUD
View
Retailer 7
-
$1,840 SGD
A$2,214 AUD
View
Price last confirmed 29 days ago
B
Retailer 8
-
$1,989 SGD
£1,224 GBP
View
B
Retailer 9
-
$2,040 SGD
$1,595 USD
View
Retailer 10
-
$2,099 SGD
$1,641 USD
View
Price last confirmed 28 days ago
Retailer 11
-
$2,106 SGD
ZAR 26,605 ZAR
View
Price last confirmed 29 days ago
B
Retailer 12
-
$2,331 SGD
€1,736 EUR
View
B
Retailer 13
-
$2,937 SGD
CA$3,189 CAD
View
C
Retailer 14
-
$3,281 SGD
£2,020 GBP
View
Most Expensive
NZ Jewellers
41715e94-4779-4062-aab4-512a56df1755 · Sep 30
$3,503 SGD
$2,739 USD
View
Price last confirmed 33 days ago
14 more retailers have this diamond
Prices start from $1,632 SGDSave up to $1,649 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 Marquise
$1,632 SGD