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Round|Lab Grown|IGI

1.89ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG582383248

Shape and cutting style on the report: Round brilliant

Certificate IGI LG582383248

Diamond specifications and retailer prices

From $444 SGD
$347 USD
As of October 29, 2026
Save $3,494 SGD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,937 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG582383248 or 582383248. Listed at 16 retailers as of October 29, 2026, with prices from $444 to $3,937, a $3,494 spread on the same certified stone. Do Amore Diamonds lists it at $3,937. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582383248
Dimensions7.96 × 7.92 × 4.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.96 mm7.92 mm1.89 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582383248
Side View
Table 55.0%Crown 34.2°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.8%

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: $3,937 SGD|Low: $426 SGD|High: $3,937 SGD|Avg: $1,211 SGD
Do Amore Diamonds
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
October 29, 2026
Retailer 14$444 SGD
Retailer 4$514 SGD
Retailer 7$550 SGD
Retailer 16$550 SGD
Retailer 13$731 SGD
Retailer 11$741 SGD
Retailer 10$849 SGD
Retailer 6$950 SGD
Retailer 3$991 SGD
Retailer 9$1,043 SGD
Retailer 8$1,322 SGD
Retailer 12$1,612 SGD
Retailer 5$1,951 SGD
Retailer 15$2,148 SGD
Retailer 2$2,383 SGD
Do Amore Diamonds$3,937 SGD

27 data points across 16 retailers

16 retailers$444 SGD to $3,937 SGD

A
Cheapest Retailer
-
$444 SGD
$347 USD
A
Retailer 2
-
$514 SGD
$402 USD
View
A
Retailer 3
-
$550 SGD
$430 USD
View
A
Retailer 4
-
$550 SGD
$430 USD
View
A
Retailer 5
-
$731 SGD
$572 USD
View
A
Retailer 6
-
$741 SGD
$580 USD
View
Retailer 7
-
$849 SGD
£523 GBP
View
Price last confirmed 14 days ago
A
Retailer 8
-
$950 SGD
$743 USD
View
A
Retailer 9
-
$991 SGD
$775 USD
View
A
Retailer 10
-
$1,043 SGD
ZAR 13,176 ZAR
View
A
Retailer 11
-
$1,322 SGD
$1,034 USD
View
A
Retailer 12
-
$1,612 SGD
$1,261 USD
View
A
Retailer 13
-
$1,951 SGD
$1,526 USD
View
A
Retailer 14
-
$2,148 SGD
$1,680 USD
View
B+
Retailer 15
-
$2,383 SGD
£1,468 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7ADB5D718 · Oct 30
$3,937 SGD
$3,080 USD
View
15 more retailers have this diamond
Prices start from $444 SGDSave up to $3,494 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
1.89ct Round
$444 SGD