Oval|Lab Grown|IGI

1.02ct D SI1 Oval Lab Grown Diamond

GD • D/SI1 • IGI LG589314433

Certificate IGI LG589314433

Diamond specifications and retailer prices

From $218 USD
HK$1,700 HKD
Save $469 USD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $687 USD at Rare Carat
View at Rare Carat

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG589314433 or 589314433. Listed at 7 retailers, with prices from $218 to $687 at Rare Carat, a $469 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

1.02
Carat
D
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG589314433
Dimensions6.90 × 4.65 × 3.16 mm
L/W Ratio1.48
Culet sizeLong
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
6.90 mm4.65 mm1.02 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG589314433
Side View
Table 65.0%Crown 33.3°Girdle: MediumPavilion 38.9°Culet: LNGDepth 68.0%

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: Yesterday
Current: $687 USD|Low: $218 USD|High: $740 USD|Avg: $390 USD|-7.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8

5 data points across 8 retailers

7 retailers$218 USD - $687 USD

B+
Cheapest Retailer
-
$218 USD
HK$1,700 HKD
View
B
Retailer 2
-
$220 USD
View
B+
Retailer 3
-
$307 USD
£242 GBP
View
B+
Retailer 4
-
$317 USD
€302 EUR
View
B+
Retailer 5
-
$339 USD
View
B
Retailer 6
-
$533 USD
SGD 720 SGD
View
Most Expensive
B
Rare Carat
16249_l_589314433 · Sep 9
$687 USD
View
6 more retailers have this diamond
Prices start from $218 USDSave up to $469 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+
1.02ct Oval
$218 USD

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