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Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG659461397

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG659461397

Diamond specifications and retailer prices

From $278 USD
As of October 30, 2026
Save $2,002 USD (88%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,280 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown oval diamond

This 1.56ct 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 LG659461397 or 659461397. Listed at 30 retailers as of October 29, 2026, with prices from $278 to $2,280, a $2,002 spread on the same certified stone. Do Amore Diamonds lists it at $2,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659461397
Dimensions9.15 × 6.54 × 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
9.15 mm6.54 mm1.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659461397
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,280 USD|Low: $265 USD|High: $2,280 USD|Avg: $916 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21$278 USD
Retailer 10$448 USD
Retailer 3$460 USD
Retailer 18$539 USD
Retailer 8$547 USD
Retailer 6$552 USD
Retailer 16$558 USD
Retailer 15$560 USD
Retailer 2$621 USD
Retailer 13$688 USD
Retailer 9$721 USD
Retailer 17$755 USD
Retailer 22$949 USD
Retailer 7$1,197 USD
Retailer 12$1,213 USD
Retailer 14$1,302 USD
Retailer 19$1,303 USD
Retailer 5$1,311 USD
Retailer 11$1,351 USD
Retailer 20$1,435 USD
Retailer 4$1,830 USD
Do Amore Diamonds$2,280 USD

41 data points across 22 retailers

30 retailers$278 USD to $2,280 USD

Retailer 1
-
$257 USD
Price last confirmed 31 days ago
Retailer 2
-
$275 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$278 USD
View
Final sale: no returns
A
Retailer 4
-
$294 USD
View
Retailer 5
-
$294 USD
View
Price last confirmed 20 days ago
Retailer 6
-
$294 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$299 USD
View
Price last confirmed 35 days ago
Retailer 8
-
$315 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$448 USD
HK$3,500 HKD
View
B+
Retailer 10
-
$460 USD
View
A
Retailer 11
-
$539 USD
€513 EUR
View
A
Retailer 12
-
$547 USD
View
A
Retailer 13
-
$552 USD
View
A
Retailer 14
-
$558 USD
ZAR 9,016 ZAR
View
A
Retailer 15
-
$621 USD
£489 GBP
View
B+
Retailer 16
-
$688 USD
A$1,058 AUD
View
B+
Retailer 17
-
$721 USD
View
B+
Retailer 18
-
$755 USD
A$1,162 AUD
View
B+
Retailer 19
-
$949 USD
View
Retailer 20
-
$1,044 USD
View
Price last confirmed 20 days ago
Retailer 21
-
$1,133 USD
View
Price last confirmed 29 days ago
B+
Retailer 22
-
$1,197 USD
View
B
Retailer 23
-
$1,213 USD
View
B+
Retailer 24
-
$1,302 USD
SGD 1,760 SGD
View
B+
Retailer 25
-
$1,303 USD
£1,026 GBP
View
B
Retailer 26
-
$1,311 USD
View
Retailer 27
-
$1,351 USD
A$2,079 AUD
View
Price last confirmed 27 days ago
Retailer 28
-
$1,435 USD
View
Price last confirmed 9 days ago
Retailer 29
-
$1,830 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-44F986607 · Oct 29
$2,280 USD
View
29 more retailers have this diamond
Prices start from $278 USDSave up to $2,002 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
1.56ct Oval
$278 USD