CaratHunter
Plans
Oval|Lab Grown|IGI

1.57ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG827606930

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG827606930

Diamond specifications and retailer prices

From $301 SGD
$235 USD
As of October 26, 2026
Save $1,371 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,705 SGD at Rare Carat · As of October 14, 2026
View at Rare Carat

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 LG827606930 or 827606930. Listed at 19 retailers as of October 26, 2026, with a 455% 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

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827606930
Dimensions9.51 × 6.63 × 3.94 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.63 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827606930
Side View
Table 60.0%Crown 32.1°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 59.4%

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 26
Current: $1,705 SGD|Low: $336 SGD|High: $1,724 SGD|Avg: $1,039 SGD|-1.1%
Rare Carat
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
October 29, 2026
Retailer 3$336 SGD
Retailer 12$349 SGD
Retailer 9$397 SGD
Retailer 4$502 SGD
Retailer 10$641 SGD
Retailer 2$703 SGD
Retailer 14$843 SGD
Retailer 11$870 SGD
Retailer 13$1,204 SGD
Retailer 15$1,267 SGD
Retailer 6$1,465 SGD
Retailer 8$1,504 SGD
Retailer 7$1,530 SGD
Retailer 5$1,672 SGD
Rare Carat$1,705 SGD

36 data points across 15 retailers

19 retailers$301 SGD to $1,672 SGD

A
Cheapest Retailer
-
$301 SGD
$235 USD
A
Retailer 2
-
$336 SGD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$349 SGD
$272 USD
View
A
Retailer 4
-
$373 SGD
$291 USD
View
A
Retailer 5
-
$373 SGD
$291 USD
View
A
Retailer 6
-
$397 SGD
£244 GBP
View
B+
Retailer 7
-
$502 SGD
$392 USD
View
A
Retailer 8
-
$641 SGD
ZAR 8,082 ZAR
View
A
Retailer 9
-
$703 SGD
£432 GBP
View
A
Retailer 10
-
$843 SGD
$658 USD
View
A
Retailer 11
-
$870 SGD
A$1,044 AUD
View
B+
Retailer 12
-
$1,200 SGD
$936 USD
View
B+
Retailer 13
-
$1,204 SGD
$939 USD
View
B+
Retailer 14
-
$1,267 SGD
$988 USD
View
B
Retailer 15
-
$1,465 SGD
£900 GBP
View
B+
Retailer 16
-
$1,504 SGD
£924 GBP
View
B
Retailer 17
-
$1,530 SGD
$1,194 USD
View
B
Retailer 18
-
$1,672 SGD
$1,305 USD
View
Most Expensive
Rare Carat
178215 · Oct 14
$1,705 SGD
$1,330 USD
View
Price last confirmed 15 days ago
18 more retailers have this diamond
Prices start from $301 SGDSave up to $1,371 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
$301 SGD