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Marquise|Natural|GIA

0.70ct E SI2 Marquise Natural Diamond

VG • E/SI2 • GIA 2546585997

Certificate GIA 2546585997

Diamond specifications and retailer prices

From $1,329 SGD
HK$8,100 HKD
As of October 29, 2026
Save $1,972 SGD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,390 SGD at NZ Jewellers · As of October 21, 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2546585997. Listed at 19 retailers as of October 26, 2026, with a 148% 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546585997
Dimensions8.01 × 4.53 × 3.05 mm
L/W Ratio1.77
Top View
8.01 mm4.53 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546585997
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 67.4%

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: Oct 29
Current: $4,390 SGD|Low: $1,247 SGD|High: $4,390 SGD|Avg: $2,137 SGD
NZ Jewellers
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
October 30, 2026
Retailer 10$1,329 SGD
Retailer 11$1,661 SGD
Retailer 4$1,669 SGD
Retailer 7$1,746 SGD
Retailer 14$1,800 SGD
Retailer 12$1,803 SGD
Retailer 6$1,826 SGD
Retailer 3$1,859 SGD
Retailer 15$1,974 SGD
Retailer 2$2,006 SGD
Retailer 5$2,076 SGD
Retailer 13$2,076 SGD
Retailer 8$2,505 SGD
Retailer 9$3,301 SGD
NZ Jewellers$4,390 SGD

37 data points across 15 retailers

19 retailers$1,329 SGD to $3,301 SGD

A
Cheapest Retailer
-
$1,329 SGD
HK$8,100 HKD
B
Retailer 2
-
$1,661 SGD
$1,296 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,669 SGD
$1,302 USD
View
Retailer 4
-
$1,746 SGD
$1,362 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$1,800 SGD
$1,404 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$1,800 SGD
$1,404 USD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$1,803 SGD
$1,407 USD
View
Retailer 8
-
$1,826 SGD
$1,425 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
$1,859 SGD
View
B
Retailer 10
-
$1,974 SGD
$1,540 USD
View
B
Retailer 11
-
$2,006 SGD
£1,233 GBP
View
Retailer 12
-
$2,076 SGD
$1,620 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,076 SGD
$1,620 USD
View
Price last confirmed 31 days ago
Retailer 14
-
$2,076 SGD
$1,620 USD
View
Price last confirmed 9 days ago
B
Retailer 15
-
$2,106 SGD
A$2,528 AUD
View
B
Retailer 16
-
$2,505 SGD
€1,861 EUR
View
B
Retailer 17
-
$3,301 SGD
£2,028 GBP
View
Retailer 18
-
$4,390 SGD
$3,425 USD
View
Price under review
Most Expensive
NZ Jewellers
0de6d6d9-4645-4f42-b369-fa4daf9bb92a · Oct 21
$4,390 SGD
$3,425 USD
View
Price under review
18 more retailers have this diamond
Prices start from $1,329 SGDSave up to $1,972 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 Marquise
$1,329 SGD