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Marquise|Lab Grown|GIA

1.05ct E VVS1 Marquise Lab Grown Diamond

GD • E/VVS1 • GIA 2538632543

Certificate GIA 2538632543

Diamond specifications and retailer prices

From $359 SGD
$281 USD
As of October 30, 2026
Save $1,788 SGD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,947 SGD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2538632543. Listed at 24 retailers as of October 30, 2026, with a 498% 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

1.05
Carat
E
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 2538632543
Dimensions9.98 × 5.43 × 3.40 mm
L/W Ratio1.84
Top View
9.98 mm5.43 mm1.05 ctE / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538632543
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.7%

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 30
Current: $2,947 SGD|Low: $359 SGD|High: $6,354 SGD|Avg: $1,761 SGD
Diamond Exchange Canada
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
October 30, 2026
Retailer 21$359 SGD
Retailer 3$401 SGD
Retailer 17$417 SGD
Retailer 13$445 SGD
Retailer 10$524 SGD
Retailer 7$646 SGD
Retailer 16$844 SGD
Retailer 6$850 SGD
Retailer 18$997 SGD
Retailer 11$1,202 SGD
Retailer 14$1,245 SGD
Retailer 15$1,579 SGD
Retailer 20$1,626 SGD
Retailer 19$1,635 SGD
Retailer 9$1,685 SGD
Retailer 5$1,787 SGD
Retailer 8$1,909 SGD
Retailer 4$1,971 SGD
Retailer 2$2,139 SGD
Diamond Exchange Canada$2,947 SGD
Retailer 12$6,354 SGD

35 data points across 21 retailers

24 retailers$359 SGD to $2,148 SGD

A
Cheapest Retailer
-
$359 SGD
$281 USD
A
Retailer 2
-
$401 SGD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$417 SGD
$326 USD
View
A
Retailer 4
-
$445 SGD
$348 USD
View
A
Retailer 5
-
$524 SGD
$410 USD
View
B+
Retailer 6
-
$646 SGD
$505 USD
View
B+
Retailer 7
-
$844 SGD
ZAR 10,662 ZAR
View
B+
Retailer 8
-
$850 SGD
$665 USD
View
B
Retailer 9
-
$997 SGD
$780 USD
View
B
Retailer 10
-
$1,202 SGD
$940 USD
View
B
Retailer 11
-
$1,245 SGD
$974 USD
View
B
Retailer 12
-
$1,579 SGD
$1,235 USD
View
B
Retailer 13
-
$1,626 SGD
€1,211 EUR
View
B
Retailer 14
-
$1,635 SGD
$1,279 USD
View
B
Retailer 15
-
$1,685 SGD
A$2,028 AUD
View
B
Retailer 16
-
$1,687 SGD
$1,320 USD
View
B
Retailer 17
-
$1,687 SGD
$1,320 USD
View
B
Retailer 18
-
$1,787 SGD
$1,398 USD
View
B
Retailer 19
-
$1,909 SGD
£1,176 GBP
View
B
Retailer 20
-
$1,971 SGD
£1,214 GBP
View
B
Retailer 21
-
$2,139 SGD
A$2,574 AUD
View
B
Retailer 22
-
$2,148 SGD
$1,680 USD
View
Most Expensive
Diamond Exchange Canada
1878682363 · Oct 30
$2,947 SGD
CA$3,202 CAD
View
Price under review
22 more retailers have this diamond
Prices start from $359 SGDSave up to $1,788 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
1.05ct Marquise
$359 SGD