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Oval|Lab Grown|IGI

1.56ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG689568888

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG689568888

Diamond specifications and retailer prices

From $262 USD
As of October 29, 2026
Save $1,157 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,419 USD at With Clarity · As of October 30, 2026
View at With Clarity

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 LG689568888 or 689568888. Listed at 25 retailers as of October 29, 2026, with prices from $262 to $1,419, a $1,157 spread on the same certified stone. With Clarity lists it at $1,419. 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 angle33.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568888
Dimensions9.64 × 6.60 × 3.98 mm
L/W Ratio1.46
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
9.64 mm6.60 mm1.56 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568888
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.3%

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: $621 USD|Low: $251 USD|High: $1,391 USD|Avg: $735 USD|+2.4%
Retailer 1
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Retailer 23
October 30, 2026
Retailer 23$262 USD
Retailer 22$304 USD
Retailer 20$306 USD
Retailer 4$325 USD
Retailer 3$345 USD
Retailer 15$384 USD
Retailer 7$460 USD
Retailer 19$460 USD
Retailer 21$539 USD
Retailer 17$558 USD
Retailer 11$589 USD
Retailer 1$621 USD
Retailer 13$681 USD
Retailer 9$715 USD
Retailer 14$721 USD
Retailer 18$755 USD
Retailer 5$998 USD
Retailer 2$1,044 USD
Retailer 16$1,095 USD
Retailer 10$1,278 USD
Retailer 12$1,308 USD
Retailer 6$1,351 USD
Retailer 8$1,391 USD

29 data points across 23 retailers

25 retailers$262 USD to $1,419 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$304 USD
View
A
Retailer 3
-
$306 USD
View
Final sale: no returns
A
Retailer 4
-
$325 USD
View
Retailer 5
-
$345 USD
£272 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
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$384 USD
HK$3,000 HKD
View
A
Retailer 7
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$460 USD
View
B+
Retailer 8
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$460 USD
View
A
Retailer 9
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$539 USD
€513 EUR
View
A
Retailer 10
-
$558 USD
ZAR 9,016 ZAR
View
A
Retailer 11
-
$589 USD
View
A
Retailer 12
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$621 USD
£489 GBP
View
B+
Retailer 13
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$681 USD
A$1,048 AUD
View
B+
Retailer 14
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$715 USD
View
B+
Retailer 15
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$721 USD
View
B+
Retailer 16
-
$755 USD
A$1,162 AUD
View
B+
Retailer 17
-
$998 USD
View
B+
Retailer 18
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$1,044 USD
View
B
Retailer 19
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$1,095 USD
View
B+
Retailer 20
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$1,099 USD
SGD 1,485 SGD
View
B
Retailer 21
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$1,278 USD
View
B+
Retailer 22
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$1,308 USD
£1,030 GBP
View
Retailer 23
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$1,351 USD
A$2,079 AUD
View
Price last confirmed 21 days ago
B
Retailer 24
-
$1,391 USD
View
Most Expensive
B
With Clarity
689568888 · Oct 30
$1,419 USD
View
24 more retailers have this diamond
Prices start from $262 USDSave up to $1,157 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
$262 USD