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Oval|Lab Grown|IGI

1.87ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG825667158

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG825667158

Diamond specifications and retailer prices

From $514 SGD
$401 USD
As of October 29, 2026
Save $5,004 SGD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,518 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.87ct lab-grown oval diamond

This 1.87ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825667158 or 825667158. Listed at 20 retailers as of October 28, 2026, with prices from $514 to $5,518, a $5,004 spread on the same certified stone. Rare Carat lists it at $5,518. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825667158
Dimensions9.54 × 6.89 × 4.35 mm
L/W Ratio1.38
Girdle conditionFaceted
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
9.54 mm6.89 mm1.87 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825667158
Side View
Table 61.0%Crown 36°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 63.1%

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: $5,518 SGD|Low: $514 SGD|High: $5,575 SGD|Avg: $1,845 SGD|-1.0%
Rare Carat
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
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Retailer 17
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Retailer 19
Retailer 20
October 29, 2026
Retailer 4$514 SGD
Retailer 18$575 SGD
Retailer 10$587 SGD
Retailer 8$637 SGD
Retailer 16$637 SGD
Retailer 15$827 SGD
Retailer 20$1,007 SGD
Retailer 2$1,042 SGD
Retailer 14$1,094 SGD
Retailer 19$1,095 SGD
Retailer 3$1,785 SGD
Retailer 5$1,960 SGD
Retailer 7$2,047 SGD
Retailer 6$2,093 SGD
Retailer 11$2,191 SGD
Retailer 17$2,220 SGD
Retailer 9$2,243 SGD
Retailer 13$2,502 SGD
Retailer 12$5,127 SGD
Rare Carat$5,518 SGD

26 data points across 20 retailers

20 retailers$514 SGD to $5,518 SGD

A
Cheapest Retailer
-
$514 SGD
$401 USD
A
Retailer 2
-
$575 SGD
$449 USD
View
A
Retailer 3
-
$587 SGD
$458 USD
View
Final sale: no returns
A
Retailer 4
-
$637 SGD
$497 USD
View
A
Retailer 5
-
$637 SGD
$497 USD
View
A
Retailer 6
-
$827 SGD
$645 USD
View
A
Retailer 7
-
$1,007 SGD
$786 USD
View
A
Retailer 8
-
$1,042 SGD
£640 GBP
View
A
Retailer 9
-
$1,094 SGD
ZAR 13,791 ZAR
View
A
Retailer 10
-
$1,095 SGD
€814 EUR
View
B+
Retailer 11
-
$1,785 SGD
$1,393 USD
View
B+
Retailer 12
-
$1,960 SGD
$1,529 USD
View
B+
Retailer 13
-
$2,047 SGD
$1,597 USD
View
B+
Retailer 14
-
$2,093 SGD
$1,633 USD
View
B+
Retailer 15
-
$2,191 SGD
View
B+
Retailer 16
-
$2,220 SGD
$1,732 USD
View
B+
Retailer 17
-
$2,243 SGD
$1,750 USD
View
B+
Retailer 18
-
$2,502 SGD
£1,537 GBP
View
B
Retailer 19
-
$5,127 SGD
$4,000 USD
View
Most Expensive
B
Rare Carat
MR-221391 · Oct 28
$5,518 SGD
$4,305 USD
View
19 more retailers have this diamond
Prices start from $514 SGDSave up to $5,004 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
1.87ct Oval
$514 SGD