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Marquise|Natural|GIA

0.80ct G SI1 Marquise Natural Diamond

VG • G/SI1 • GIA 7543077504

Certificate GIA 7543077504

Diamond specifications and retailer prices

From $1,948 SGD
HK$11,900 HKD
As of November 1, 2026
Save $3,501 SGD (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,449 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural marquise diamond

This 0.8ct natural marquise sits in the just-under-one-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 7543077504. Listed at 17 retailers as of October 30, 2026, with prices from $1,948 to $5,449, a $3,501 spread on the same certified stone. NZ Jewellers lists it at $5,449. 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

0.80
Carat
G
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7543077504
Dimensions10.15 × 4.60 × 2.90 mm
L/W Ratio2.21
Key to symbols
Feather
Top View
10.15 mm4.60 mm0.80 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7543077504
Side View
Table 60.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: $5,449 SGD|Low: $1,932 SGD|High: $5,449 SGD|Avg: $3,003 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
November 2, 2026
Retailer 11$1,948 SGD
Retailer 2$1,966 SGD
Retailer 5$2,376 SGD
Retailer 4$2,404 SGD
Retailer 6$2,526 SGD
Retailer 15$2,606 SGD
Retailer 7$2,715 SGD
Retailer 14$2,727 SGD
Retailer 9$2,863 SGD
Retailer 3$2,874 SGD
Retailer 12$3,008 SGD
Retailer 8$3,286 SGD
Retailer 13$3,560 SGD
Retailer 10$4,567 SGD
NZ Jewellers$5,449 SGD

26 data points across 15 retailers

17 retailers$1,948 SGD to $5,449 SGD

A
Cheapest Retailer
-
$1,948 SGD
HK$11,900 HKD
A
Retailer 2
-
$1,966 SGD
₹146,383 INR
View
B+
Retailer 3
-
$2,249 SGD
A$2,706 AUD
View
B+
Retailer 4
-
$2,376 SGD
$1,858 USD
View
B+
Retailer 5
-
$2,404 SGD
$1,880 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,526 SGD
$1,975 USD
View
Retailer 7
-
$2,526 SGD
$1,975 USD
View
Price last confirmed 85 days ago
B+
Retailer 8
-
$2,606 SGD
$2,038 USD
View
B+
Retailer 9
-
$2,715 SGD
View
B+
Retailer 10
-
$2,727 SGD
$2,132 USD
View
B+
Retailer 11
-
$2,863 SGD
£1,763 GBP
View
B
Retailer 12
-
$2,874 SGD
$2,247 USD
View
B
Retailer 13
-
$3,008 SGD
$2,352 USD
View
B+
Retailer 14
-
$3,286 SGD
£2,023 GBP
View
B
Retailer 15
-
$3,560 SGD
€2,651 EUR
View
B
Retailer 16
-
$4,567 SGD
£2,812 GBP
View
Most Expensive
B
NZ Jewellers
827e90b8-cdfa-4e57-976d-bb94642ff0f5 · Oct 30
$5,449 SGD
$4,261 USD
View
16 more retailers have this diamond
Prices start from $1,948 SGDSave up to $3,501 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
0.80ct Marquise
$1,948 SGD