Round|Lab Grown|IGI

1.20ct D SI2 Round Lab Grown Diamond

VG • D/SI2 • IGI LG800681231

Certificate IGI LG800681231

Diamond specifications and retailer prices

From $333 USD
£262 GBP
Save $454 USD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $787 USD at Rare Carat
View at Rare Carat

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG800681231 or 800681231. Listed at 5 retailers, with prices from $333 to $787 at Rare Carat, a $454 spread on the same certified stone. 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

1.20
Carat
D
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800681231
Dimensions6.72 × 6.68 × 4.23 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
6.72 mm6.68 mm1.20 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG800681231
Side View
Table 58.0%Crown 36.6°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: 22 hours ago
Current: $787 USD|Low: $300 USD|High: $787 USD|Avg: $474 USD|+0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5

25 data points across 5 retailers

5 retailers$333 USD - $787 USD

B+
Cheapest Retailer
-
$333 USD
£262 GBP
View
B
Retailer 2
-
$339 USD
View
B
Retailer 3
-
$440 USD
View
B
Retailer 4
-
$458 USD
View
Most Expensive
C
Rare Carat
F-678-105 · Sep 9
$787 USD
View
4 more retailers have this diamond
Prices start from $333 USDSave up to $454 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+
1.20ct Round
$333 USD

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