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Oval|Lab Grown|IGI

1.57ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG754508166

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754508166

Diamond specifications and retailer prices

From $280 USD
As of October 30, 2026
Save $2,010 USD (88%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,290 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG754508166 or 754508166. Listed at 31 retailers as of October 29, 2026, with prices from $280 to $2,290, a $2,010 spread on the same certified stone. Do Amore Diamonds lists it at $2,290. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754508166
Dimensions6.52 × 6.52 × 4.12 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
6.52 mm6.52 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754508166
Side View
Table 61.0%Crown 37.4°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,290 USD|Low: $280 USD|High: $2,290 USD|Avg: $920 USD
Do Amore Diamonds
Retailer 2
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Retailer 23
October 30, 2026
Retailer 6$280 USD
Retailer 16$300 USD
Retailer 22$347 USD
Retailer 10$448 USD
Retailer 5$462 USD
Retailer 19$542 USD
Retailer 8$549 USD
Retailer 7$559 USD
Retailer 17$561 USD
Retailer 13$625 USD
Retailer 9$725 USD
Retailer 18$760 USD
Retailer 23$955 USD
Retailer 14$1,139 USD
Retailer 3$1,203 USD
Retailer 11$1,219 USD
Retailer 12$1,308 USD
Retailer 20$1,311 USD
Retailer 4$1,316 USD
Retailer 2$1,344 USD
Retailer 21$1,435 USD
Retailer 15$1,892 USD
Do Amore Diamonds$2,290 USD

39 data points across 23 retailers

31 retailers$280 USD to $2,290 USD

Retailer 1
-
$259 USD
Price last confirmed 31 days ago
Retailer 2
-
$277 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$280 USD
View
Final sale: no returns
A
Retailer 4
-
$296 USD
View
Retailer 5
-
$296 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$296 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$300 USD
View
Price last confirmed 35 days ago
Retailer 8
-
$317 USD
View
Price last confirmed 30 days ago
Retailer 9
-
$347 USD
£273 GBP
View
Price last confirmed 13 days ago
A
Retailer 10
-
$448 USD
HK$3,500 HKD
View
B+
Retailer 11
-
$462 USD
View
A
Retailer 12
-
$542 USD
€516 EUR
View
A
Retailer 13
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$549 USD
View
A
Retailer 14
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$559 USD
View
A
Retailer 15
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$561 USD
ZAR 9,067 ZAR
View
A
Retailer 16
-
$625 USD
£492 GBP
View
B+
Retailer 17
-
$725 USD
View
B+
Retailer 18
-
$760 USD
A$1,169 AUD
View
B+
Retailer 19
-
$955 USD
View
Retailer 20
-
$1,050 USD
View
Price last confirmed 20 days ago
Retailer 21
-
$1,139 USD
View
Price last confirmed 29 days ago
B
Retailer 22
-
$1,203 USD
View
B
Retailer 23
-
$1,219 USD
View
B
Retailer 24
-
$1,308 USD
SGD 1,768 SGD
View
B+
Retailer 25
-
$1,311 USD
£1,032 GBP
View
B
Retailer 26
-
$1,316 USD
View
B+
Retailer 27
-
$1,344 USD
A$2,068 AUD
View
Retailer 28
-
$1,435 USD
View
Price last confirmed 11 days ago
B
Retailer 29
-
$1,840 USD
View
B
Retailer 30
-
$1,892 USD
View
Most Expensive
B
Do Amore Diamonds
27-52089DB98 · Oct 29
$2,290 USD
View
30 more retailers have this diamond
Prices start from $280 USDSave up to $2,010 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
1.57ct Oval
$280 USD