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Round|Lab Grown|IGI

1.53ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG786635435

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786635435

Diamond specifications and retailer prices

From $328 USD
As of November 1, 2026
Save $1,163 USD (78%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,660 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786635435 or 786635435. Listed at 28 retailers as of November 1, 2026, with a 354% 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
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786635435
Dimensions7.44 × 7.47 × 4.50 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
7.44 mm7.47 mm1.53 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786635435
Side View
Table 58.0%Crown 33.7°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.4%

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: Nov 1
Current: $2,660 USD|Low: $293 USD|High: $2,660 USD|Avg: $854 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
November 1, 2026
Retailer 4$293 USD
Retailer 7$363 USD
Retailer 5$490 USD
Retailer 8$506 USD
Retailer 11$520 USD
Retailer 15$624 USD
Retailer 9$636 USD
Retailer 10$653 USD
Retailer 13$662 USD
Retailer 14$845 USD
Retailer 3$933 USD
Retailer 6$1,274 USD
Retailer 12$1,373 USD
Retailer 2$1,457 USD
Brilliant Earth$2,660 USD

34 data points across 15 retailers

28 retailers$328 USD to $1,491 USD

Retailer 1
-
$293 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$328 USD
View
Final sale: no returns
Retailer 3
-
$340 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$363 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$363 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$363 USD
View
Retailer 7
-
$363 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$490 USD
View
A
Retailer 9
-
$506 USD
£398 GBP
View
A
Retailer 10
-
$520 USD
View
B+
Retailer 11
-
$624 USD
View
B+
Retailer 12
-
$624 USD
ZAR 10,087 ZAR
View
B+
Retailer 13
-
$636 USD
£501 GBP
View
Retailer 14
-
$640 USD
View
Price last confirmed 13 days ago
B+
Retailer 15
-
$653 USD
€622 EUR
View
B+
Retailer 16
-
$662 USD
A$1,018 AUD
View
B+
Retailer 17
-
$845 USD
A$1,300 AUD
View
B+
Retailer 18
-
$933 USD
View
Retailer 19
-
$1,168 USD
View
Price last confirmed 25 days ago
B
Retailer 20
-
$1,168 USD
SGD 1,579 SGD
View
B
Retailer 21
-
$1,217 USD
View
B
Retailer 22
-
$1,274 USD
View
B
Retailer 23
-
$1,373 USD
A$2,112 AUD
View
Retailer 24
-
$1,382 USD
View
Price last confirmed 90 days ago
B
Retailer 25
-
$1,397 USD
View
B
Retailer 26
-
$1,457 USD
£1,147 GBP
View
B
Retailer 27
-
$1,491 USD
View
Most Expensive
Brilliant Earth
19344588A · Oct 16
$2,660 USD
View
Price last confirmed 16 days ago
27 more retailers have this diamond
Prices start from $328 USDSave up to $1,163 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
$328 USD