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Oval|Lab Grown|IGI

1.57ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG660415026

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG660415026

Diamond specifications and retailer prices

From $399 AUD
$280 USD
As of October 30, 2026
Save $2,861 AUD (88%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $3,260 AUD at Do Amore Diamonds · As of October 31, 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 LG660415026 or 660415026. Listed at 32 retailers as of October 30, 2026, with prices from $399 to $3,260, a $2,861 spread on the same certified stone. Do Amore Diamonds lists it at $3,260. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660415026
Dimensions9.28 × 6.64 × 4.14 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
9.28 mm6.64 mm1.57 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660415026
Side View
Table 58.0%Crown 36.4°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 62.3%

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 30
Current: $3,260 AUD|Low: $379 AUD|High: $3,260 AUD|Avg: $1,325 AUD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3$399 AUD
Retailer 22$494 AUD
Retailer 12$638 AUD
Retailer 6$658 AUD
Retailer 19$771 AUD
Retailer 10$782 AUD
Retailer 9$796 AUD
Retailer 17$799 AUD
Retailer 2$890 AUD
Retailer 16$979 AUD
Retailer 11$1,033 AUD
Retailer 18$1,082 AUD
Retailer 4$1,360 AUD
Retailer 8$1,713 AUD
Retailer 14$1,735 AUD
Retailer 15$1,863 AUD
Retailer 20$1,866 AUD
Retailer 7$1,873 AUD
Retailer 13$1,914 AUD
Retailer 21$2,043 AUD
Retailer 5$2,619 AUD
Do Amore Diamonds$3,260 AUD

35 data points across 22 retailers

32 retailers$399 AUD to $3,260 AUD

Retailer 1
-
$369 AUD
$259 USD
Price last confirmed 32 days ago
Retailer 2
-
$394 AUD
$277 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$399 AUD
$280 USD
View
Final sale: no returns
A
Retailer 4
-
$421 AUD
$296 USD
View
Retailer 5
-
$421 AUD
$296 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$421 AUD
$296 USD
View
Price last confirmed 29 days ago
Retailer 7
-
$427 AUD
$300 USD
View
Price last confirmed 36 days ago
Retailer 8
-
$451 AUD
$317 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$494 AUD
£273 GBP
View
Price last confirmed 14 days ago
A
Retailer 10
-
$638 AUD
HK$3,500 HKD
View
B+
Retailer 11
-
$658 AUD
$462 USD
View
A
Retailer 12
-
$771 AUD
€516 EUR
View
A
Retailer 13
-
$782 AUD
$549 USD
View
A
Retailer 14
-
$796 AUD
$559 USD
View
A
Retailer 15
-
$799 AUD
ZAR 9,067 ZAR
View
A
Retailer 16
-
$890 AUD
£492 GBP
View
B+
Retailer 17
-
$979 AUD
View
B+
Retailer 18
-
$1,033 AUD
$725 USD
View
B+
Retailer 19
-
$1,082 AUD
View
B+
Retailer 20
-
$1,360 AUD
$955 USD
View
Retailer 21
-
$1,495 AUD
$1,050 USD
View
Price last confirmed 21 days ago
Retailer 22
-
$1,621 AUD
$1,139 USD
View
Price last confirmed 31 days ago
B
Retailer 23
-
$1,713 AUD
$1,203 USD
View
B
Retailer 24
-
$1,735 AUD
$1,219 USD
View
B
Retailer 25
-
$1,863 AUD
SGD 1,768 SGD
View
B+
Retailer 26
-
$1,866 AUD
£1,032 GBP
View
B
Retailer 27
-
$1,873 AUD
$1,316 USD
View
B+
Retailer 28
-
$1,914 AUD
View
Retailer 29
-
$2,043 AUD
$1,435 USD
View
Price last confirmed 13 days ago
B
Retailer 30
-
$2,619 AUD
$1,840 USD
View
B
Retailer 31
-
$2,693 AUD
$1,892 USD
View
Most Expensive
B
Do Amore Diamonds
27-C94290DE8 · Oct 31
$3,260 AUD
$2,290 USD
View
31 more retailers have this diamond
Prices start from $399 AUDSave up to $2,861 AUD

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
$399 AUD