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Round|Lab Grown|IGI

1.48ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG683544640

Shape and cutting style on the report: Round brilliant

Certificate IGI LG683544640

Diamond specifications and retailer prices

From $209 USD
As of October 29, 2026
Save $1,801 USD (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,010 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.48ct lab-grown round diamond

This 1.48ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544640 or 683544640. Listed at 24 retailers as of October 29, 2026, with prices from $209 to $2,010, a $1,801 spread on the same certified stone. Do Amore Diamonds lists it at $2,010. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544640
Dimensions7.27 × 7.22 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.27 mm7.22 mm1.48 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544640
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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: $2,010 USD|Low: $173 USD|High: $2,100 USD|Avg: $623 USD|-4.3%
Do Amore Diamonds
Retailer 2
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Retailer 22
October 30, 2026
Retailer 21$209 USD
Retailer 7$234 USD
Retailer 8$242 USD
Retailer 3$259 USD
Retailer 12$259 USD
Retailer 6$429 USD
Retailer 2$441 USD
Retailer 17$445 USD
Retailer 10$446 USD
Retailer 22$473 USD
Retailer 13$477 USD
Retailer 4$513 USD
Retailer 19$558 USD
Retailer 18$634 USD
Retailer 5$833 USD
Retailer 20$836 USD
Retailer 14$900 USD
Retailer 15$968 USD
Retailer 11$1,005 USD
Retailer 16$1,044 USD
Retailer 9$1,160 USD
Do Amore Diamonds$2,010 USD

35 data points across 22 retailers

24 retailers$209 USD to $2,010 USD

A
Cheapest Retailer
-
$209 USD
A
Retailer 2
-
$234 USD
View
Final sale: no returns
A
Retailer 3
-
$242 USD
View
A
Retailer 4
-
$259 USD
View
A
Retailer 5
-
$259 USD
View
A
Retailer 6
-
$429 USD
View
A
Retailer 7
-
$441 USD
£347 GBP
View
A
Retailer 8
-
$445 USD
ZAR 7,193 ZAR
View
A
Retailer 9
-
$446 USD
View
A
Retailer 10
-
$477 USD
£376 GBP
View
A
Retailer 11
-
$513 USD
View
B+
Retailer 12
-
$558 USD
A$858 AUD
View
B+
Retailer 13
-
$634 USD
A$975 AUD
View
Retailer 14
-
$677 USD
View
Price last confirmed 39 days ago
Retailer 15
-
$729 USD
View
Price last confirmed 48 days ago
B+
Retailer 16
-
$833 USD
View
B
Retailer 17
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$836 USD
View
Retailer 18
-
$894 USD
A$1,375 AUD
View
Price last confirmed 73 days ago
Retailer 19
-
$900 USD
View
Price last confirmed 38 days ago
B
Retailer 20
-
$988 USD
View
B
Retailer 21
-
$1,005 USD
View
B
Retailer 22
-
$1,044 USD
£822 GBP
View
B
Retailer 23
-
$1,160 USD
View
Most Expensive
B
Do Amore Diamonds
27-2E8632E5F · Oct 29
$2,010 USD
View
23 more retailers have this diamond
Prices start from $209 USDSave up to $1,801 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
1.48ct Round
$209 USD