Marquise|Natural|GIA

0.70ct I SI1 Marquise Natural Diamond

GD • I/SI1 • GIA 6247081372

Certificate GIA 6247081372

Diamond specifications and retailer prices

From $1,173 SGD
As of November 1, 2026
15 retailers carry this diamond
Most expensive: $3,382 SGD at NZ Jewellers · As of October 27, 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 I 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 6247081372. Listed at 15 retailers as of November 1, 2026. 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
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6247081372
Dimensions8.58 × 4.62 × 3.03 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
8.58 mm4.62 mm0.70 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6247081372
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $3,382 SGD|Low: $1,000 SGD|High: $3,503 SGD|Avg: $1,727 SGD|-3.4%
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
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$1,000 SGD
Retailer 8$1,173 SGD
Retailer 10$1,273 SGD
Retailer 7$1,279 SGD
Retailer 14$1,373 SGD
Retailer 6$1,411 SGD
Retailer 13$1,421 SGD
Retailer 4$1,564 SGD
Retailer 17$1,565 SGD
Retailer 9$1,594 SGD
Retailer 3$1,612 SGD
Retailer 2$1,753 SGD
Retailer 12$1,942 SGD
Retailer 15$2,033 SGD
Retailer 16$2,066 SGD
Retailer 11$2,553 SGD
NZ Jewellers$3,382 SGD

19 data points across 17 retailers

15 retailers

Retailer 1
-
$1,000 SGD
Price last confirmed 8 days ago
B+
Retailer 2
-
$1,173 SGD
View
Retailer 3
-
$1,273 SGD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,373 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,411 SGD
View
Price last confirmed 11 days ago
Retailer 6
-
$1,421 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,564 SGD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,565 SGD
View
Price last confirmed 9 days ago
Retailer 9
-
$1,612 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$1,753 SGD
View
Price last confirmed 8 days ago
Retailer 11
-
$1,942 SGD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,033 SGD
View
Price last confirmed 11 days ago
Retailer 13
-
$2,066 SGD
View
Price last confirmed 12 days ago
Retailer 14
-
$2,553 SGD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
a1c0d0bd-9e50-4def-a3fa-69b4fc7842dd · Oct 27
$3,382 SGD
$2,639 USD
View
Price last confirmed 10 days ago
14 more retailers have this diamond
Prices start from $1,173 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
$1,173 SGD