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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 $335 SGD
$262 USD
As of October 29, 2026
Save $1,479 SGD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,814 SGD at With Clarity · As of October 31, 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 $335 to $1,814, a $1,479 spread on the same certified stone. With Clarity lists it at $1,814. 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
Colour
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

How it works →
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: $794 SGD|Low: $321 SGD|High: $1,779 SGD|Avg: $935 SGD|+2.4%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 2$335 SGD
Retailer 14$375 SGD
Retailer 20$389 SGD
Retailer 5$415 SGD
Retailer 4$441 SGD
Retailer 7$588 SGD
Retailer 12$620 SGD
Retailer 19$689 SGD
Retailer 17$713 SGD
Retailer 11$753 SGD
Retailer 1$794 SGD
Retailer 13$871 SGD
Retailer 9$914 SGD
Retailer 18$966 SGD
Retailer 6$1,276 SGD
Retailer 3$1,335 SGD
Retailer 10$1,634 SGD
Retailer 16$1,672 SGD
Retailer 15$1,709 SGD
Retailer 8$1,779 SGD

29 data points across 20 retailers

25 retailers$335 SGD to $1,814 SGD

A
Cheapest Retailer
-
$335 SGD
$262 USD
A
Retailer 2
-
$375 SGD
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$389 SGD
$304 USD
View
A
Retailer 4
-
$415 SGD
$325 USD
View
Retailer 5
-
$441 SGD
£272 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$491 SGD
HK$3,000 HKD
View
B+
Retailer 7
-
$588 SGD
$460 USD
View
A
Retailer 8
-
$620 SGD
$485 USD
View
A
Retailer 9
-
$689 SGD
€513 EUR
View
A
Retailer 10
-
$713 SGD
ZAR 9,016 ZAR
View
A
Retailer 11
-
$753 SGD
$589 USD
View
A
Retailer 12
-
$794 SGD
£489 GBP
View
B+
Retailer 13
-
$871 SGD
A$1,048 AUD
View
B+
Retailer 14
-
$914 SGD
$715 USD
View
B+
Retailer 15
-
$921 SGD
$721 USD
View
B+
Retailer 16
-
$966 SGD
A$1,162 AUD
View
B+
Retailer 17
-
$1,276 SGD
$998 USD
View
B+
Retailer 18
-
$1,335 SGD
$1,044 USD
View
B
Retailer 19
-
$1,400 SGD
$1,095 USD
View
B+
Retailer 20
-
$1,405 SGD
View
B
Retailer 21
-
$1,634 SGD
$1,278 USD
View
B+
Retailer 22
-
$1,672 SGD
£1,030 GBP
View
B
Retailer 23
-
$1,709 SGD
A$2,057 AUD
View
B
Retailer 24
-
$1,779 SGD
$1,391 USD
View
Most Expensive
B
With Clarity
689568888 · Oct 31
$1,814 SGD
$1,419 USD
View
24 more retailers have this diamond
Prices start from $335 SGDSave up to $1,479 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
1.56ct Oval
$335 SGD