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Marquise|Natural|GIA

0.74ct D SI1 Marquise Natural Diamond

EX • D/SI1 • GIA 6552269148

Certificate GIA 6552269148

Diamond specifications and retailer prices

From $2,196 SGD
A$2,642 AUD
As of November 1, 2026
Save $2,043 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,893 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.74ct natural marquise diamond

This 0.74ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552269148. Listed at 15 retailers as of October 31, 2026, with a 93% 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

0.74
Carat
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552269148
Dimensions9.06 × 4.74 × 2.97 mm
L/W Ratio1.91
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal
Top View
9.06 mm4.74 mm0.74 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552269148
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.6%

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: Nov 1
Current: $5,893 SGD|Low: $1,702 SGD|High: $5,893 SGD|Avg: $3,038 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 14$1,702 SGD
Retailer 8$1,749 SGD
Retailer 15$2,129 SGD
Retailer 9$2,201 SGD
Retailer 12$2,293 SGD
Retailer 10$2,330 SGD
Retailer 6$2,546 SGD
Retailer 17$2,601 SGD
Retailer 7$2,659 SGD
Retailer 3$2,819 SGD
Retailer 4$2,839 SGD
Retailer 19$2,949 SGD
Retailer 22$2,990 SGD
Retailer 5$2,997 SGD
Retailer 21$3,252 SGD
Retailer 18$3,466 SGD
Retailer 16$3,521 SGD
Retailer 20$3,597 SGD
Retailer 11$3,874 SGD
Retailer 13$4,239 SGD
Retailer 2$4,938 SGD
NZ Jewellers$5,893 SGD

34 data points across 22 retailers

15 retailers$2,196 SGD to $4,239 SGD

B+
Cheapest Retailer
-
$2,196 SGD
A$2,642 AUD
B
Retailer 2
-
$2,546 SGD
$1,991 USD
View
B
Retailer 3
-
$2,601 SGD
$2,034 USD
View
Final sale: no returns
B
Retailer 4
-
$2,819 SGD
$2,204 USD
View
B
Retailer 5
-
$2,839 SGD
$2,220 USD
View
B
Retailer 6
-
$2,949 SGD
$2,306 USD
View
B
Retailer 7
-
$2,990 SGD
$2,338 USD
View
B
Retailer 8
-
$2,997 SGD
$2,343 USD
View
B
Retailer 9
-
$3,252 SGD
$2,543 USD
View
Retailer 10
-
$3,466 SGD
A$4,170 AUD
View
Price last confirmed 26 days ago
B
Retailer 11
-
$3,521 SGD
€2,622 EUR
View
Retailer 12
-
$3,597 SGD
£2,215 GBP
View
Price last confirmed 33 days ago
B
Retailer 13
-
$4,239 SGD
ZAR 53,548 ZAR
View
Retailer 14
-
$4,938 SGD
£3,040 GBP
View
Price under review
Most Expensive
NZ Jewellers
31bf6988-bdc5-4e61-ae63-f548fc332d7f · Oct 30
$5,893 SGD
$4,608 USD
View
Price under review
14 more retailers have this diamond
Prices start from $2,196 SGDSave up to $2,043 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+
0.74ct Marquise
$2,196 SGD