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Marquise|Lab Grown|IGI

1.30ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG711519544

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG711519544

Diamond specifications and retailer prices

From $394 SGD
$308 USD
As of October 30, 2026
Save $1,571 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,965 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.3ct lab-grown marquise diamond

This 1.3ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG711519544 or 711519544. Listed at 23 retailers as of October 30, 2026, with prices from $394 to $1,965, a $1,571 spread on the same certified stone. Reve Diamonds lists it at $1,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711519544
Dimensions11.12 × 5.75 × 3.54 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.12 mm5.75 mm1.30 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711519544
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $860 SGD|Low: $394 SGD|High: $2,187 SGD|Avg: $1,232 SGD|-8.2%
Retailer 1
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Retailer 22
Reve Diamonds
October 31, 2026
Retailer 9$394 SGD
Retailer 10$440 SGD
Retailer 4$456 SGD
Retailer 3$487 SGD
Retailer 21$487 SGD
Retailer 13$540 SGD
Retailer 20$684 SGD
Retailer 2$792 SGD
Retailer 11$795 SGD
Retailer 7$808 SGD
Retailer 18$838 SGD
Retailer 5$851 SGD
Retailer 1$860 SGD
Retailer 17$1,190 SGD
Retailer 19$1,457 SGD
Retailer 14$1,498 SGD
Retailer 15$1,561 SGD
Retailer 22$1,567 SGD
Retailer 8$1,627 SGD
Retailer 12$1,828 SGD
Retailer 6$1,890 SGD
Retailer 16$1,965 SGD
Reve Diamonds$1,965 SGD

41 data points across 23 retailers

23 retailers$394 SGD to $1,965 SGD

A
Cheapest Retailer
-
$394 SGD
$308 USD
A
Retailer 2
-
$440 SGD
$344 USD
View
Final sale: no returns
A
Retailer 3
-
$456 SGD
$357 USD
View
A
Retailer 4
-
$487 SGD
$381 USD
View
A
Retailer 5
-
$487 SGD
$381 USD
View
A
Retailer 6
-
$540 SGD
HK$3,300 HKD
View
A
Retailer 7
-
$684 SGD
$535 USD
View
A
Retailer 8
-
$792 SGD
€590 EUR
View
B+
Retailer 9
-
$795 SGD
$622 USD
View
B+
Retailer 10
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$808 SGD
$632 USD
View
A
Retailer 11
-
$838 SGD
ZAR 10,590 ZAR
View
B+
Retailer 12
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$851 SGD
$666 USD
View
B+
Retailer 13
-
$860 SGD
£530 GBP
View
B+
Retailer 14
-
$1,190 SGD
A$1,432 AUD
View
B+
Retailer 15
-
$1,457 SGD
$1,140 USD
View
B
Retailer 16
-
$1,498 SGD
$1,172 USD
View
B
Retailer 17
-
$1,561 SGD
View
B
Retailer 18
-
$1,567 SGD
$1,226 USD
View
B
Retailer 19
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$1,627 SGD
$1,273 USD
View
B
Retailer 20
-
$1,828 SGD
$1,430 USD
View
B
Retailer 21
-
$1,890 SGD
£1,164 GBP
View
B
Retailer 22
-
$1,965 SGD
£1,210 GBP
View
Most Expensive
B
Reve Diamonds
A5CEF244F · Oct 30
$1,965 SGD
$1,537 USD
View
22 more retailers have this diamond
Prices start from $394 SGDSave up to $1,571 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
1.30ct Marquise
$394 SGD