CaratHunter
Plans
Round|Lab Grown|IGI

1.53ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG770649183

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770649183

Diamond specifications and retailer prices

From $336 SGD
$263 USD
As of October 29, 2026
Save $1,446 SGD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $3,145 SGD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG770649183 or 770649183. Listed at 25 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

1.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770649183
Dimensions7.45 × 7.52 × 4.48 mm
L/W Ratio1.01
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
7.45 mm7.52 mm1.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770649183
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,145 SGD|Low: $322 SGD|High: $3,145 SGD|Avg: $916 SGD
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 30, 2026
Retailer 4$336 SGD
Retailer 19$390 SGD
Retailer 6$417 SGD
Retailer 7$417 SGD
Retailer 12$556 SGD
Retailer 9$560 SGD
Retailer 18$562 SGD
Retailer 16$716 SGD
Retailer 11$753 SGD
Retailer 15$754 SGD
Retailer 13$795 SGD
Retailer 3$796 SGD
Retailer 17$969 SGD
Retailer 8$1,056 SGD
Retailer 5$1,340 SGD
Retailer 10$1,517 SGD
Retailer 2$1,581 SGD
Retailer 14$1,679 SGD
Brilliant Earth$3,145 SGD

39 data points across 19 retailers

25 retailers$336 SGD to $1,782 SGD

A
Cheapest Retailer
-
$336 SGD
$263 USD
A
Retailer 2
-
$376 SGD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$390 SGD
$305 USD
View
A
Retailer 4
-
$417 SGD
$326 USD
View
A
Retailer 5
-
$417 SGD
$326 USD
View
A
Retailer 6
-
$556 SGD
£342 GBP
View
B+
Retailer 7
-
$560 SGD
$438 USD
View
A
Retailer 8
-
$562 SGD
$440 USD
View
A
Retailer 9
-
$716 SGD
ZAR 9,047 ZAR
View
B+
Retailer 10
-
$748 SGD
$585 USD
View
B+
Retailer 11
-
$753 SGD
$589 USD
View
A
Retailer 12
-
$754 SGD
€562 EUR
View
B+
Retailer 13
-
$795 SGD
£490 GBP
View
B+
Retailer 14
-
$796 SGD
A$958 AUD
View
B+
Retailer 15
-
$969 SGD
A$1,166 AUD
View
B+
Retailer 16
-
$1,056 SGD
$826 USD
View
B
Retailer 17
-
$1,338 SGD
View
B+
Retailer 18
-
$1,340 SGD
$1,048 USD
View
B
Retailer 19
-
$1,405 SGD
$1,099 USD
View
B
Retailer 20
-
$1,517 SGD
$1,187 USD
View
B
Retailer 21
-
$1,581 SGD
A$1,903 AUD
View
B
Retailer 22
-
$1,640 SGD
$1,283 USD
View
B+
Retailer 23
-
$1,679 SGD
£1,034 GBP
View
B
Retailer 24
-
$1,782 SGD
$1,394 USD
View
Most Expensive
Brilliant Earth
18437387A · Oct 16
$3,145 SGD
$2,460 USD
View
Price last confirmed 14 days ago
24 more retailers have this diamond
Prices start from $336 SGDSave up to $1,446 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
1.53ct Round
$336 SGD