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1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG786633795

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786633795

Diamond specifications and retailer prices

From $371 SGD
$290 USD
As of October 29, 2026
Save $3,087 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,458 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786633795 or 786633795. Listed at 24 retailers as of October 27, 2026, with prices from $371 to $3,458, a $3,087 spread on the same certified stone. Queensmith lists it at $3,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786633795
Dimensions7.46 × 7.48 × 4.54 mm
L/W Ratio1.00
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
7.46 mm7.48 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786633795
Side View
Table 58.0%Crown 34°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: $613 SGD|Low: $355 SGD|High: $1,865 SGD|Avg: $885 SGD|-0.9%
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 30, 2026
Retailer 13$371 SGD
Retailer 3$460 SGD
Retailer 5$460 SGD
Retailer 1$613 SGD
Retailer 2$620 SGD
Retailer 11$658 SGD
Retailer 10$790 SGD
Retailer 6$811 SGD
Retailer 8$819 SGD
Retailer 9$1,069 SGD
Retailer 12$1,179 SGD
Retailer 4$1,768 SGD
Retailer 7$1,852 SGD

37 data points across 13 retailers

24 retailers$371 SGD to $3,458 SGD

A
Cheapest Retailer
-
$371 SGD
$290 USD
A
Retailer 2
-
$415 SGD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$430 SGD
$336 USD
View
A
Retailer 4
-
$460 SGD
$360 USD
View
A
Retailer 5
-
$460 SGD
$360 USD
View
A
Retailer 6
-
$507 SGD
HK$3,100 HKD
View
A
Retailer 7
-
$613 SGD
£378 GBP
View
A
Retailer 8
-
$620 SGD
$485 USD
View
A
Retailer 9
-
$658 SGD
$515 USD
View
B+
Retailer 10
-
$776 SGD
$607 USD
View
B+
Retailer 11
-
$790 SGD
ZAR 9,984 ZAR
View
B+
Retailer 12
-
$794 SGD
$621 USD
View
B+
Retailer 13
-
$811 SGD
£500 GBP
View
B+
Retailer 14
-
$819 SGD
€610 EUR
View
B+
Retailer 15
-
$1,069 SGD
A$1,287 AUD
View
B+
Retailer 16
-
$1,179 SGD
$922 USD
View
B
Retailer 17
-
$1,442 SGD
$1,128 USD
View
B+
Retailer 18
-
$1,478 SGD
$1,156 USD
View
B
Retailer 19
-
$1,480 SGD
View
B
Retailer 20
-
$1,540 SGD
$1,205 USD
View
B
Retailer 21
-
$1,768 SGD
$1,383 USD
View
B
Retailer 22
-
$1,852 SGD
£1,141 GBP
View
B
Retailer 23
-
$1,893 SGD
$1,481 USD
View
Most Expensive
B
Queensmith
LG786633795 · Oct 27
$3,458 SGD
£2,130 GBP
View
23 more retailers have this diamond
Prices start from $371 SGDSave up to $3,087 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
1.55ct Round
$371 SGD