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Oval|Lab Grown|IGI

1.87ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG842644898

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842644898

Diamond specifications and retailer prices

From $485 USD
As of October 26, 2026
Save $4,385 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $4,870 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 LG842644898 or 842644898. Listed at 25 retailers as of October 26, 2026, with prices from $485 to $4,870, a $4,385 spread on the same certified stone. Brilliant Earth lists it at $4,870. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644898
Dimensions10.02 × 6.89 × 4.31 mm
L/W Ratio1.45
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
10.02 mm6.89 mm1.87 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644898
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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 26
Current: $994 USD|Low: $485 USD|High: $4,310 USD|Avg: $1,507 USD|-0.3%
Retailer 1
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Retailer 25
October 27, 2026
Retailer 24$485 USD
Retailer 21$544 USD
Retailer 5$602 USD
Retailer 8$602 USD
Retailer 16$617 USD
Retailer 6$623 USD
Retailer 12$720 USD
Retailer 14$833 USD
Retailer 2$875 USD
Retailer 17$958 USD
Retailer 1$994 USD
Retailer 20$1,025 USD
Retailer 9$1,122 USD
Retailer 7$1,333 USD
Retailer 13$1,559 USD
Retailer 3$1,583 USD
Retailer 11$1,870 USD
Retailer 15$1,962 USD
Retailer 22$2,011 USD
Retailer 10$2,104 USD
Retailer 19$2,516 USD
Retailer 18$2,625 USD
Retailer 4$2,790 USD
Retailer 23$4,088 USD
Retailer 25$4,310 USD

19 data points across 25 retailers

25 retailers$485 USD to $4,870 USD

A
Cheapest Retailer
-
$485 USD
A
Retailer 2
-
$544 USD
View
Retailer 3
-
$602 USD
View
Price last confirmed 13 days ago
A
Retailer 4
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$602 USD
View
A
Retailer 5
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$617 USD
View
Final sale: no returns
Retailer 6
-
$623 USD
£490 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
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$720 USD
View
A
Retailer 8
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$833 USD
View
A
Retailer 9
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$958 USD
View
A
Retailer 10
-
$994 USD
£783 GBP
View
A
Retailer 11
-
$1,025 USD
ZAR 16,558 ZAR
View
B+
Retailer 12
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$1,122 USD
View
B+
Retailer 13
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$1,333 USD
View
B+
Retailer 14
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$1,559 USD
View
B+
Retailer 15
-
$1,583 USD
View
B+
Retailer 16
-
$1,870 USD
View
B
Retailer 17
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$1,962 USD
View
B+
Retailer 18
-
$2,011 USD
CA$2,793 CAD
View
B
Retailer 19
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$2,104 USD
View
B+
Retailer 20
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$2,516 USD
£1,981 GBP
View
B
Retailer 21
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$2,625 USD
View
B
Retailer 22
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$2,790 USD
View
Retailer 23
-
$4,088 USD
View
Price last confirmed 8 days ago
Retailer 24
-
$4,310 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
22269229A · Oct 28
$4,870 USD
View
24 more retailers have this diamond
Prices start from $485 USDSave up to $4,385 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
1.87ct Oval
$485 USD