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Oval|Lab Grown|IGI

1.57ct D VVS1 Oval Lab Grown Diamond

GD • D/VVS1 • IGI LG661407644

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG661407644

Diamond specifications and retailer prices

From $306 SGD
$239 USD
As of October 29, 2026
Save $2,622 SGD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,928 SGD 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 standard cut grade and certified by IGI LG661407644 or 661407644. Listed at 28 retailers as of October 29, 2026, with prices from $306 to $2,928, a $2,622 spread on the same certified stone. Do Amore Diamonds lists it at $2,928. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.57
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG661407644
Dimensions9.32 × 6.65 × 4.07 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
9.32 mm6.65 mm1.57 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG661407644
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.2%

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: $2,928 SGD|Low: $293 SGD|High: $2,928 SGD|Avg: $1,122 SGD
Do Amore Diamonds
Retailer 2
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Retailer 26
October 30, 2026
Retailer 26$306 SGD
Retailer 25$354 SGD
Retailer 21$358 SGD
Retailer 7$378 SGD
Retailer 6$444 SGD
Retailer 17$573 SGD
Retailer 10$591 SGD
Retailer 24$693 SGD
Retailer 15$702 SGD
Retailer 14$715 SGD
Retailer 22$718 SGD
Retailer 13$799 SGD
Retailer 20$879 SGD
Retailer 16$927 SGD
Retailer 23$971 SGD
Retailer 8$1,221 SGD
Retailer 4$1,342 SGD
Retailer 12$1,538 SGD
Retailer 18$1,558 SGD
Retailer 19$1,673 SGD
Retailer 11$1,682 SGD
Retailer 5$1,682 SGD
Retailer 2$1,718 SGD
Retailer 3$1,835 SGD
Retailer 9$2,352 SGD
Do Amore Diamonds$2,928 SGD

30 data points across 26 retailers

28 retailers$306 SGD to $2,928 SGD

A
Cheapest Retailer
-
$306 SGD
$239 USD
A
Retailer 2
-
$354 SGD
$277 USD
View
A
Retailer 3
-
$358 SGD
$280 USD
View
Final sale: no returns
A
Retailer 4
-
$378 SGD
$296 USD
View
Retailer 5
-
$444 SGD
£273 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$573 SGD
HK$3,500 HKD
View
B+
Retailer 7
-
$591 SGD
$462 USD
View
A
Retailer 8
-
$693 SGD
€516 EUR
View
A
Retailer 9
-
$702 SGD
$549 USD
View
B+
Retailer 10
-
$715 SGD
$559 USD
View
A
Retailer 11
-
$718 SGD
ZAR 9,067 ZAR
View
Retailer 12
-
$779 SGD
£480 GBP
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$799 SGD
£492 GBP
View
B+
Retailer 14
-
$879 SGD
A$1,058 AUD
View
B+
Retailer 15
-
$927 SGD
$725 USD
View
B+
Retailer 16
-
$971 SGD
A$1,169 AUD
View
B
Retailer 17
-
$1,221 SGD
$955 USD
View
B
Retailer 18
-
$1,342 SGD
$1,050 USD
View
B
Retailer 19
-
$1,538 SGD
$1,203 USD
View
B
Retailer 20
-
$1,558 SGD
$1,219 USD
View
B
Retailer 21
-
$1,673 SGD
View
B
Retailer 22
-
$1,682 SGD
$1,316 USD
View
Retailer 23
-
$1,682 SGD
£1,036 GBP
View
Price last confirmed 12 days ago
B
Retailer 24
-
$1,718 SGD
A$2,068 AUD
View
Retailer 25
-
$1,835 SGD
$1,435 USD
View
Price last confirmed 11 days ago
B
Retailer 26
-
$2,352 SGD
$1,840 USD
View
B
Retailer 27
-
$2,419 SGD
$1,892 USD
View
Most Expensive
B
Do Amore Diamonds
27-2F61BAD99 · Oct 29
$2,928 SGD
$2,290 USD
View
27 more retailers have this diamond
Prices start from $306 SGDSave up to $2,622 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
1.57ct Oval
$306 SGD