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Marquise|Lab Grown|IGI

1.25ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG846640334

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846640334

Diamond specifications and retailer prices

From $545 SGD
$426 USD
As of October 30, 2026
Save $2,720 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,265 SGD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.25ct lab-grown marquise diamond

This 1.25ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG846640334 or 846640334. Listed at 22 retailers as of October 30, 2026, with prices from $545 to $3,265, a $2,720 spread on the same certified stone. The Diamond Guys lists it at $3,265. 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

1.25
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846640334
Dimensions11.31 × 5.55 × 3.47 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.31 mm5.55 mm1.25 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846640334
Side View
Table 61.0%Crown 34.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 62.5%

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: $927 SGD|Low: $258 SGD|High: $3,265 SGD|Avg: $1,329 SGD|+134.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
The Diamond Guys
November 1, 2026
Retailer 11$258 SGD
Retailer 13$320 SGD
Retailer 21$545 SGD
Retailer 8$618 SGD
Retailer 3$706 SGD
Retailer 7$870 SGD
Retailer 20$882 SGD
Retailer 1$927 SGD
Retailer 4$971 SGD
Retailer 12$1,256 SGD
Retailer 18$1,300 SGD
Retailer 14$1,309 SGD
Retailer 10$1,770 SGD
Retailer 15$1,844 SGD
Retailer 16$2,009 SGD
Retailer 19$2,262 SGD
Retailer 9$2,432 SGD
Retailer 6$2,461 SGD
Retailer 2$2,619 SGD
Retailer 17$2,795 SGD
Retailer 5$3,121 SGD
The Diamond Guys$3,265 SGD

15 data points across 22 retailers

22 retailers$545 SGD to $3,265 SGD

Retailer 1
-
$258 SGD
$202 USD
Price last confirmed 17 days ago
Retailer 2
-
$320 SGD
$250 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$545 SGD
$426 USD
View
B+
Retailer 4
-
$618 SGD
$483 USD
View
Final sale: no returns
B+
Retailer 5
-
$706 SGD
$552 USD
View
B+
Retailer 6
-
$870 SGD
$680 USD
View
B+
Retailer 7
-
$882 SGD
€657 EUR
View
B
Retailer 8
-
$927 SGD
£570 GBP
View
B
Retailer 9
-
$971 SGD
$759 USD
View
B
Retailer 10
-
$1,256 SGD
£773 GBP
View
B
Retailer 11
-
$1,300 SGD
ZAR 16,427 ZAR
View
Retailer 12
-
$1,309 SGD
View
Price last confirmed 20 days ago
B
Retailer 13
-
$1,770 SGD
$1,384 USD
View
B
Retailer 14
-
$1,844 SGD
A$2,218 AUD
View
B
Retailer 15
-
$2,009 SGD
$1,571 USD
View
B
Retailer 16
-
$2,262 SGD
CA$2,457 CAD
View
B
Retailer 17
-
$2,432 SGD
$1,902 USD
View
B
Retailer 18
-
$2,461 SGD
$1,925 USD
View
B
Retailer 19
-
$2,619 SGD
$2,048 USD
View
B
Retailer 20
-
$2,795 SGD
£1,721 GBP
View
B
Retailer 21
-
$3,121 SGD
$2,440 USD
View
Most Expensive
B
The Diamond Guys
1995968025 · Nov 1
$3,265 SGD
$2,553 USD
View
21 more retailers have this diamond
Prices start from $545 SGDSave up to $2,720 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
1.25ct Marquise
$545 SGD