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Round|Lab Grown|IGI

0.73ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG787661312

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787661312

Diamond specifications and retailer prices

From $208 USD
As of October 29, 2026
Save $1,011 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,219 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.73ct lab-grown round diamond

This 0.73ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787661312 or 787661312. Listed at 21 retailers as of October 28, 2026, with prices from $208 to $1,219, a $1,011 spread on the same certified stone. Reve Diamonds lists it at $1,219. 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

0.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661312
Dimensions5.77 × 5.80 × 3.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS 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
5.77 mm5.80 mm0.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661312
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $473 USD|Low: $200 USD|High: $1,219 USD|Avg: $560 USD|+4.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 15$208 USD
Retailer 5$232 USD
Retailer 3$241 USD
Retailer 4$295 USD
Retailer 12$305 USD
Retailer 9$436 USD
Retailer 8$444 USD
Retailer 10$466 USD
Retailer 1$473 USD
Retailer 2$482 USD
Retailer 11$658 USD
Retailer 7$698 USD
Retailer 14$832 USD
Retailer 6$882 USD
Retailer 16$950 USD
Retailer 13$1,039 USD
Reve Diamonds$1,219 USD

43 data points across 17 retailers

21 retailers$208 USD to $1,219 USD

A
Cheapest Retailer
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$208 USD
A
Retailer 2
-
$232 USD
View
Final sale: no returns
A
Retailer 3
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$241 USD
View
A
Retailer 4
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$258 USD
View
A
Retailer 5
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$258 USD
View
A
Retailer 6
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$294 USD
HK$2,300 HKD
View
A
Retailer 7
-
$295 USD
View
A
Retailer 8
-
$305 USD
View
Price last confirmed 11 days ago
A
Retailer 9
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$436 USD
€415 EUR
View
A
Retailer 10
-
$444 USD
View
A
Retailer 11
-
$466 USD
ZAR 7,531 ZAR
View
B+
Retailer 12
-
$473 USD
£372 GBP
View
B+
Retailer 13
-
$482 USD
View
B+
Retailer 14
-
$658 USD
A$1,012 AUD
View
B+
Retailer 15
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$698 USD
SGD 943 SGD
View
B
Retailer 16
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$829 USD
View
B
Retailer 17
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$832 USD
View
B
Retailer 18
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$882 USD
View
B
Retailer 19
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$950 USD
View
B
Retailer 20
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$1,039 USD
£818 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
Reve Diamonds
3BA228EBC · Oct 28
$1,219 USD
View
20 more retailers have this diamond
Prices start from $208 USDSave up to $1,011 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
0.73ct Round
$208 USD