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 $263 USD
As of October 29, 2026
Save $1,131 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,460 USD 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 28, 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
Color
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: $2,460 USD|Low: $252 USD|High: $2,460 USD|Avg: $687 USD
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
Retailer 20
October 29, 2026
Retailer 3$263 USD
Retailer 12$294 USD
Retailer 19$305 USD
Retailer 5$326 USD
Retailer 6$326 USD
Retailer 14$436 USD
Retailer 9$438 USD
Retailer 18$440 USD
Retailer 16$560 USD
Retailer 11$589 USD
Retailer 15$590 USD
Retailer 2$622 USD
Retailer 20$623 USD
Retailer 17$758 USD
Retailer 7$826 USD
Retailer 4$1,048 USD
Retailer 10$1,187 USD
Retailer 8$1,216 USD
Retailer 13$1,313 USD
Brilliant Earth$2,460 USD

40 data points across 20 retailers

25 retailers$263 USD to $1,394 USD

A
Cheapest Retailer
-
$263 USD
A
Retailer 2
-
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$305 USD
View
A
Retailer 4
-
$326 USD
View
A
Retailer 5
-
$326 USD
View
A
Retailer 6
-
$436 USD
£343 GBP
View
B+
Retailer 7
-
$438 USD
View
A
Retailer 8
-
$440 USD
View
A
Retailer 9
-
$560 USD
ZAR 9,047 ZAR
View
B+
Retailer 10
-
$585 USD
View
B+
Retailer 11
-
$589 USD
View
A
Retailer 12
-
$590 USD
€562 EUR
View
B+
Retailer 13
-
$622 USD
£490 GBP
View
B+
Retailer 14
-
$623 USD
A$958 AUD
View
B+
Retailer 15
-
$758 USD
A$1,166 AUD
View
B+
Retailer 16
-
$826 USD
View
B
Retailer 17
-
$1,046 USD
SGD 1,414 SGD
View
B+
Retailer 18
-
$1,048 USD
View
B
Retailer 19
-
$1,099 USD
View
B
Retailer 20
-
$1,187 USD
View
B
Retailer 21
-
$1,216 USD
A$1,870 AUD
View
Price last confirmed 21 days ago
B
Retailer 22
-
$1,283 USD
View
B+
Retailer 23
-
$1,313 USD
£1,034 GBP
View
B
Retailer 24
-
$1,394 USD
View
Most Expensive
B
Brilliant Earth
18437387A · Oct 16
$2,460 USD
View
Price last confirmed 13 days ago
24 more retailers have this diamond
Prices start from $263 USDSave up to $1,131 USD

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
$263 USD