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Marquise|Lab Grown|IGI

1.05ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG759510712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG759510712

Diamond specifications and retailer prices

From $290 SGD
$227 USD
As of October 30, 2026
Save $2,420 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,710 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG759510712 or 759510712. Listed at 24 retailers as of October 30, 2026, with prices from $290 to $2,710, a $2,420 spread on the same certified stone. Do Amore Diamonds lists it at $2,710. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759510712
Dimensions10.63 × 5.34 × 3.27 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm5.34 mm1.05 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759510712
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
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: $738 SGD|Low: $290 SGD|High: $1,841 SGD|Avg: $808 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 5$290 SGD
Retailer 13$322 SGD
Retailer 4$436 SGD
Retailer 8$611 SGD
Retailer 3$626 SGD
Retailer 6$662 SGD
Retailer 1$738 SGD
Retailer 9$867 SGD
Retailer 12$932 SGD
Retailer 7$1,133 SGD
Retailer 2$1,143 SGD
Retailer 11$1,425 SGD
Retailer 10$1,841 SGD

44 data points across 13 retailers

24 retailers$290 SGD to $2,710 SGD

Retailer 1
-
$260 SGD
$203 USD
Price last confirmed 11 days ago
A
Retailer 2
-
$290 SGD
$227 USD
View
Final sale: no returns
Retailer 3
-
$302 SGD
$236 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$322 SGD
$252 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$322 SGD
$252 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$433 SGD
$339 USD
View
A
Retailer 7
-
$436 SGD
$341 USD
View
A
Retailer 8
-
$491 SGD
HK$3,000 HKD
View
A
Retailer 9
-
$611 SGD
ZAR 7,715 ZAR
View
B+
Retailer 10
-
$626 SGD
$490 USD
View
B+
Retailer 11
-
$662 SGD
£408 GBP
View
B+
Retailer 12
-
$738 SGD
A$888 AUD
View
B+
Retailer 13
-
$867 SGD
A$1,043 AUD
View
B+
Retailer 14
-
$932 SGD
$729 USD
View
B+
Retailer 15
-
$1,133 SGD
A$1,364 AUD
View
Retailer 16
-
$1,143 SGD
$894 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$1,177 SGD
View
B
Retailer 18
-
$1,362 SGD
$1,065 USD
View
B
Retailer 19
-
$1,425 SGD
£878 GBP
View
B
Retailer 20
-
$1,539 SGD
$1,204 USD
View
Retailer 21
-
$1,649 SGD
$1,290 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$1,841 SGD
$1,440 USD
View
B
Retailer 23
-
$2,493 SGD
$1,950 USD
View
Most Expensive
B
Do Amore Diamonds
23-759510712 · Oct 30
$2,710 SGD
$2,120 USD
View
23 more retailers have this diamond
Prices start from $290 SGDSave up to $2,420 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
$290 SGD