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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG776656146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776656146

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of October 29, 2026
Save $1,451 SGD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,506 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776656146 or 776656146. Listed at 26 retailers as of October 29, 2026, with a 430% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776656146
Dimensions7.53 × 7.48 × 4.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.48 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776656146
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.9%

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: $2,506 SGD|Low: $325 SGD|High: $2,582 SGD|Avg: $955 SGD|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 19$337 SGD
Retailer 11$377 SGD
Retailer 3$419 SGD
Retailer 6$419 SGD
Retailer 5$475 SGD
Retailer 17$569 SGD
Retailer 13$644 SGD
Retailer 10$669 SGD
Retailer 2$681 SGD
Retailer 15$720 SGD
Retailer 12$801 SGD
Retailer 7$853 SGD
Retailer 16$975 SGD
Retailer 18$1,070 SGD
Retailer 9$1,276 SGD
Retailer 8$1,376 SGD
Retailer 4$1,649 SGD
Retailer 14$1,689 SGD
Brilliant Earth$2,506 SGD

41 data points across 19 retailers

26 retailers$337 SGD to $1,789 SGD

Retailer 1
-
$337 SGD
$264 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$337 SGD
$264 USD
View
A
Retailer 3
-
$377 SGD
$295 USD
View
Final sale: no returns
Retailer 4
-
$414 SGD
$324 USD
View
Price last confirmed 40 days ago
A
Retailer 5
-
$419 SGD
$328 USD
View
A
Retailer 6
-
$419 SGD
$328 USD
View
A
Retailer 7
-
$475 SGD
HK$2,900 HKD
View
B+
Retailer 8
-
$565 SGD
$442 USD
View
A
Retailer 9
-
$569 SGD
$445 USD
View
A
Retailer 10
-
$644 SGD
£396 GBP
View
A
Retailer 11
-
$669 SGD
$523 USD
View
A
Retailer 12
-
$681 SGD
€507 EUR
View
A
Retailer 13
-
$720 SGD
ZAR 9,102 ZAR
View
B+
Retailer 14
-
$801 SGD
£493 GBP
View
B+
Retailer 15
-
$853 SGD
$667 USD
View
B+
Retailer 16
-
$975 SGD
A$1,173 AUD
View
B+
Retailer 17
-
$1,070 SGD
$837 USD
View
B
Retailer 18
-
$1,301 SGD
$1,018 USD
View
Retailer 19
-
$1,347 SGD
$1,054 USD
View
Price last confirmed 40 days ago
B+
Retailer 20
-
$1,347 SGD
$1,054 USD
View
B
Retailer 21
-
$1,376 SGD
View
B
Retailer 22
-
$1,413 SGD
$1,105 USD
View
B
Retailer 23
-
$1,649 SGD
$1,290 USD
View
B
Retailer 24
-
$1,689 SGD
£1,040 GBP
View
B
Retailer 25
-
$1,789 SGD
$1,399 USD
View
Most Expensive
Brilliant Earth
21502560A · Oct 16
$2,506 SGD
$1,960 USD
View
Price last confirmed 15 days ago
25 more retailers have this diamond
Prices start from $337 SGDSave up to $1,451 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
$337 SGD