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Oval|Lab Grown|IGI

0.88ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG839698280

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839698280

Diamond specifications and retailer prices

From $422 USD
As of October 30, 2026
Save $1,350 USD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,772 USD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.88ct lab-grown oval diamond

This 0.88ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839698280 or 839698280. Listed at 16 retailers as of October 29, 2026, with prices from $422 to $1,772, a $1,350 spread on the same certified stone. Riddles Jewelry lists it at $1,772. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.88
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839698280
Dimensions7.74 × 5.42 × 3.38 mm
L/W Ratio1.43
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
7.74 mm5.42 mm0.88 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839698280
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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 30
Current: $553 USD|Low: $422 USD|High: $1,772 USD|Avg: $1,024 USD|-0.2%
Retailer 1
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Retailer 5
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Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 16
Riddles Jewelry
October 30, 2026
Retailer 16$422 USD
Retailer 1$553 USD
Retailer 4$607 USD
Retailer 15$643 USD
Retailer 3$651 USD
Retailer 8$670 USD
Retailer 14$689 USD
Retailer 9$757 USD
Retailer 10$763 USD
Retailer 12$910 USD
Retailer 11$1,240 USD
Retailer 7$1,399 USD
Retailer 13$1,501 USD
Retailer 6$1,526 USD
Retailer 5$1,641 USD
Retailer 2$1,699 USD
Riddles Jewelry$1,772 USD

15 data points across 17 retailers

16 retailers$422 USD to $1,772 USD

A
Cheapest Retailer
-
$422 USD
Final sale: no returns
A
Retailer 2
-
$553 USD
£436 GBP
View
B+
Retailer 3
-
$607 USD
View
B+
Retailer 4
-
$643 USD
View
B+
Retailer 5
-
$670 USD
View
B+
Retailer 6
-
$689 USD
View
B+
Retailer 7
-
$757 USD
£596 GBP
View
B+
Retailer 8
-
$763 USD
ZAR 12,326 ZAR
View
B
Retailer 9
-
$910 USD
View
B
Retailer 10
-
$1,240 USD
View
B
Retailer 11
-
$1,399 USD
View
B
Retailer 12
-
$1,501 USD
CA$2,085 CAD
View
B
Retailer 13
-
$1,526 USD
View
B
Retailer 14
-
$1,641 USD
View
B
Retailer 15
-
$1,699 USD
£1,338 GBP
View
Most Expensive
B
Riddles Jewelry
1993827623 · Oct 29
$1,772 USD
View
15 more retailers have this diamond
Prices start from $422 USDSave up to $1,350 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
0.88ct Oval
$422 USD