Round|Lab Grown|GCAL

1.23ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • GCAL 273350190

Certificate GCAL 273350190

Diamond specifications and retailer prices

From $361 USD
Save $77 USD (18%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $438 USD at Adiamor
View at Adiamor

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 273350190. Listed at 2 retailers, with prices from $361 to $438 at Adiamor, a $77 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

1.23
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishGood
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 273350190
Dimensions6.88 × 6.91 × 4.19 mm
L/W Ratio1.00
Top View
6.88 mm6.91 mm1.23 ctI / SI2
OriginLab Grown
CutExcellent
PolishGood
SymmetryExcellent
FluorescenceNone
CertificateGCAL 273350190
Side View
Table 60.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.7%

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: $438 USD|Low: $204 USD|High: $762 USD|Avg: $469 USD|-42.5%
Adiamor
Retailer 2

11 data points across 2 retailers

2 retailers$361 USD - $438 USD

B+
Cheapest Retailer
-
$361 USD
View
Most Expensive
B+
Adiamor
D-67155277 · Sep 15
$438 USD
View
1 more retailer has this diamond
Prices start from $361 USDSave up to $77 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+
1.23ct Round
$361 USD

Similar diamonds

Comparable stones with the same shape, color and clarity.