Oval|Lab Grown|IGI

0.70ct D FL Oval Lab Grown Diamond

VG • D/FL • IGI LG818658689

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818658689

Diamond specifications and retailer prices

From $269 USD
As of October 29, 2026
Save $1,144 USD (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,413 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818658689 or 818658689. Listed at 17 retailers as of October 29, 2026, with prices from $269 to $1,413, a $1,144 spread on the same certified stone. Reve Diamonds lists it at $1,413. 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

0.70
Carat
D
Color
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818658689
Dimensions7.28 × 4.92 × 3.06 mm
L/W Ratio1.48
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
7.28 mm4.92 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818658689
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $639 USD|Low: $267 USD|High: $1,442 USD|Avg: $701 USD|+7.2%
Retailer 1
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Retailer 17
Reve Diamonds
October 30, 2026
Retailer 4$269 USD
Retailer 17$301 USD
Retailer 15$312 USD
Retailer 10$333 USD
Retailer 6$345 USD
Retailer 11$470 USD
Retailer 14$486 USD
Retailer 8$564 USD
Retailer 9$575 USD
Retailer 12$603 USD
Retailer 5$638 USD
Retailer 1$639 USD
Retailer 2$739 USD
Retailer 7$1,059 USD
Retailer 13$1,072 USD
Retailer 16$1,123 USD
Retailer 3$1,337 USD
Reve Diamonds$1,413 USD

31 data points across 18 retailers

17 retailers$269 USD to $1,413 USD

A
Cheapest Retailer
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$269 USD
A
Retailer 2
-
$301 USD
View
Final sale: no returns
A
Retailer 3
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$312 USD
View
A
Retailer 4
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$333 USD
View
A
Retailer 5
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$345 USD
View
A
Retailer 6
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$470 USD
View
B+
Retailer 7
-
$486 USD
View
B+
Retailer 8
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$575 USD
View
B+
Retailer 9
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$603 USD
ZAR 9,740 ZAR
View
B+
Retailer 10
-
$638 USD
View
B+
Retailer 11
-
$639 USD
£503 GBP
View
B+
Retailer 12
-
$739 USD
View
B
Retailer 13
-
$1,059 USD
View
B
Retailer 14
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$1,072 USD
View
B
Retailer 15
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$1,123 USD
View
B
Retailer 16
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$1,337 USD
£1,053 GBP
View
Most Expensive
B
Reve Diamonds
15E8CAC7E · Oct 30
$1,413 USD
View
16 more retailers have this diamond
Prices start from $269 USDSave up to $1,144 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
0.70ct Oval
$269 USD