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Oval|Lab Grown|IGI

1.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG722570645

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG722570645

Diamond specifications and retailer prices

From $328 SGD
$256 USD
As of October 29, 2026
Save $3,197 SGD (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,525 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval 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 LG722570645 or 722570645. Listed at 26 retailers as of October 23, 2026, with prices from $328 to $3,525, a $3,197 spread on the same certified stone. Brilliant Earth lists it at $3,525. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722570645
Dimensions9.41 × 6.72 × 4.12 mm
L/W Ratio1.40
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
9.41 mm6.72 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722570645
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 61.3%

Caratlytics Score

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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: $3,525 SGD|Low: $314 SGD|High: $3,525 SGD|Avg: $958 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
October 30, 2026
Retailer 4$328 SGD
Retailer 18$379 SGD
Retailer 6$406 SGD
Retailer 7$406 SGD
Retailer 11$431 SGD
Retailer 9$549 SGD
Retailer 15$551 SGD
Retailer 14$698 SGD
Retailer 12$775 SGD
Retailer 17$775 SGD
Retailer 3$781 SGD
Retailer 16$946 SGD
Retailer 8$1,027 SGD
Retailer 5$1,306 SGD
Retailer 10$1,482 SGD
Retailer 13$1,636 SGD
Retailer 2$1,705 SGD
Brilliant Earth$3,525 SGD

33 data points across 18 retailers

26 retailers$328 SGD to $3,525 SGD

A
Cheapest Retailer
-
$328 SGD
$256 USD
A
Retailer 2
-
$367 SGD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$379 SGD
$296 USD
View
A
Retailer 4
-
$406 SGD
$317 USD
View
A
Retailer 5
-
$406 SGD
$317 USD
View
A
Retailer 6
-
$431 SGD
£265 GBP
View
B+
Retailer 7
-
$549 SGD
$428 USD
View
A
Retailer 8
-
$551 SGD
$430 USD
View
A
Retailer 9
-
$698 SGD
ZAR 8,795 ZAR
View
A
Retailer 10
-
$746 SGD
$582 USD
View
A
Retailer 11
-
$775 SGD
£476 GBP
View
A
Retailer 12
-
$775 SGD
€576 EUR
View
A
Retailer 13
-
$781 SGD
A$938 AUD
View
A
Retailer 14
-
$854 SGD
$666 USD
View
B+
Retailer 15
-
$946 SGD
A$1,136 AUD
View
B+
Retailer 16
-
$1,027 SGD
$801 USD
View
B+
Retailer 17
-
$1,306 SGD
$1,019 USD
View
B+
Retailer 18
-
$1,312 SGD
View
B+
Retailer 19
-
$1,372 SGD
$1,070 USD
View
B
Retailer 20
-
$1,482 SGD
$1,156 USD
View
B
Retailer 21
-
$1,582 SGD
£972 GBP
View
B
Retailer 22
-
$1,598 SGD
$1,247 USD
View
B+
Retailer 23
-
$1,636 SGD
£1,005 GBP
View
B+
Retailer 24
-
$1,705 SGD
A$2,046 AUD
View
B
Retailer 25
-
$1,757 SGD
$1,371 USD
View
Most Expensive
B
Brilliant Earth
15857179A · Oct 23
$3,525 SGD
$2,750 USD
View
25 more retailers have this diamond
Prices start from $328 SGDSave up to $3,197 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
1.57ct Oval
$328 SGD