Round|Lab Grown|IGI

1.03ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG804637879

Certificate IGI LG804637879

Diamond specifications and retailer prices

From $108 USD
Save $909 USD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,017 USD at Reve Diamonds
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG804637879 or 804637879. Listed at 14 retailers, with prices from $108 to $1,017 at Reve Diamonds, a $909 spread on the same certified stone. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804637879
Dimensions6.48 × 6.43 × 4.01 mm
L/W Ratio1.01
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
6.48 mm6.43 mm1.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804637879
Side View
Table 57.0%Crown 35.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

How it works
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: 3 hours ago
Current: $286 USD|Low: $108 USD|High: $1,017 USD|Avg: $429 USD|+0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds

31 data points across 13 retailers

14 retailers$108 USD - $1,017 USD

B+
Cheapest Retailer
-
$108 USD
View
B+
Retailer 2
-
$199 USD
View
B+
Retailer 3
-
$286 USD
View
B+
Retailer 4
-
$290 USD
£228 GBP
View
B
Retailer 5
-
$308 USD
View
B+
Retailer 6
-
$313 USD
€298 EUR
View
B
Retailer 7
-
$402 USD
View
B
Retailer 8
-
$408 USD
View
C
Retailer 9
-
$521 USD
View
B
Retailer 10
-
$571 USD
View
C
Retailer 11
-
$632 USD
View
C
Retailer 12
-
$720 USD
View
C
Retailer 13
-
$780 USD
View
Most Expensive
C
Reve Diamonds
2067BBC99 · Sep 13
$1,017 USD
View
13 more retailers have this diamond
Prices start from $108 USDSave up to $909 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.

B+
1.03ct Round
$108 USD

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